Austic, R. E., Henry, A. E., Schuler, M. L., Kargi, F., Seely, H. W. Jr. and Vashon, R. R. (1978). Microbial processing of Poultry manure for Feeding to Poultry. Poultry Science 57: 1116.
Bragg, D. B., Kwok, M. C., Saben, H. S. and Kitts, W. D. (1975). Nutritive value of biological waste following degradation by thermophilic microorganisms. Poultry Science 54: 1736.
Calvert, C. C. (1977). Systems for the indirect recycling by using animal and municipal wastes as a substrate for protein production. New Feed Resources (4): 245–264.
Calvert, C. C. (1977). Systems for the indirect recycling by using animal and municipal wastes as a substrate for protein production. Proceedings Technical Consult.Nov. 22-24, 1976,FAO, Rome.
Calvert, C. C., Martin, R. D. and Morgan, N. O. (1969). Dual roles for house flies in poultry manure disposal. Poultry Science 48: 1793.
Calvert, C. C., Morgan, N. O. and Martin, R. D. (1970). Housefly Larvae: Biodegradation of hen excreta to useful products Poultry Science 49: 588–589.
Calvert, C. C., Morgan, N. O. and Martin, R. D. (1973). Separator for negatively phototactic housefly larvae from chicken hen excreta. US Patent Office. Patented Febr. 13, cited by Müller Z. O. (1980).
Combs, C. F. (1952). Algae Chlorella as a source of nutrients for the chick. Science 116: 453–454.
Cook, B. B., Lau, E. W. and Bailey, B. M. (1963). The protein quality of waste-grown green algae. I. Quality of protein in mixtures of algae, non fat powdered milk and cereals. Journal of Nutrition 81: 23–27.
Dugan, G. L., Golueke, C. G. and Oswald, W. J. (1969). Hydraulic handling of poultry manure integrated into an algal recovery system. Proceedings 1969 Natural Poultry Litter and Waste Management Seminar, p. 57–78.
Dugan, G. L., Goleuke, C. G. and Oswald, W. J. (1971). Poultry operation with an integrated sanitation waste materials recycling system. Abstracts Excerpts, and Reviews of the Solid Waste Literature, Volume IV. prepared by Golueke, C. G., SERIAL Report 71-2: 284–285.
El-Boushy, A. R. and Vink, F. W. A. (1977). The value of dried poultry waste as a feedstuff in broiler diets. Feedstuffs 49 (51): 24, 26 (December 12).
Fosgate, O. T. and Babb, M. R. (1972). Biodegradation of animals waste by Lymbricus terrestris. Journal Dairy Science 55: 870–872.
Grau, C. R. and Klein, N. W. (1957). Sewage-grown algac as a feedstuff for chicks. Poultry Science 36: 1046–1051.
Harmon, B. G., Day, D. L., Jensen, A. H. and Baer, D. H. (1972). Nutritive value of aerobically sustained swine excrement. Journal Animal Science 34: 403–406.
Harmon, B. G., Day, D. L., Baker, D. H. and Jensen, A. H. (1973). Nutritive value of aerobically or anaerobically processed swine waste. Journal Animal Science 37: 510.
Hintz, H. F., Heitman, H., Weir, W. C., Torell, D. T. and Meyer, J. H. (1966). Nutritive value of algae grown on sewage. Animal Science 25: 675–681.
Johnson, H. S., Day, D. L., Byerly, C. S. and Prawirokusumo, S. (1977). Recycling oxidation ditch mixed liquor to laying hens. Poultry Science 56: 1339–1341.
Leveille, G. A., Sauberlich, H. E. and Shockley, J. W. (1962). Protein value and the amino acid deficiencies of various algae for growth of rats and chicks. Journal Nutrition 76: 423–428.
Lipstein, B. and Hurwitz, S. (1980). The nutritional value of algae for poultry. Dried Chlorella in broiler diets. British Poultry Science 21: 9–21.
Lipstein, B. and Hurwitz, S. (1981). The nutritional value of sewage-grown, alum-flocculated Micractinium algac in broiler and layer diets. Poultry Science 60: 2628–2638.
Lipstein, B. and Hurwitz, S. (1982). The effect of aluminium on the phosphorus availability in algae-containing diets. Poultry Science 61: 951–954.
Lipstein, B. and Hurwitz, S. (1983). The nutritional value of sewage-grown samples of Chlorella and Micractinium in broiler diets. Poultry Science 62: 1254–1260.
Lipstein, B., Hurwitz, S. and Bornstein, S. (1980). The nutritional value of algae for poultry. Dried Chlorella in layer diets. British Poultry Science 21: 23–27.
Lubitz, J. A. (1963). The protein quality, digestibility and composition of algae, Chlorella 71105. Journal of Food Science 28: 229–232.
Martin, J. H. Jr. (1980). Performance of caged White Leghorn laying hens fed aerobically stabilized poultry manure. Poultry Science 59: 1178–1182.
McInroy, D. M. (1971). Evaluation of the carthworm ‘Eisinia Foetida‘ as food for man and domestic animals. Feedstuffs 43(8): 37.
Miller, B. F. (1969). Biological digestion of manure by Diptera. Feedstuffs 41(51): 32–33.
Miller, B. F. and Shaw, J. H. (1969). Digestion of poultry manure by Diptera. Poultry Science 48: 1844–1845.
Miller, B. F., Teotia, J. S. and Thatcher, T. O. (1974). Digestion of poultry manure by Musca domestica. British Poultry Science 15: 231–234.
Mokady, S., Yannai, S. and Berk, Z. (1976). Combined systems for algae wastewater treatment reclamation and protein production. Nutrition Toxicology Group. Annual Report No. 2. Technion-Israel Institute Technology. Haifa, Israel.
Mokady, S., Yannai, S. and Berk, Z. (1977). Combined systems for algae wastewater treatment reclamation and protein production. Nutrition Toxicology Group. Annual Report No. 3. Technion-Israel Institute Technology. Haifa, Israel.
Müller, Z. O. (1977). Economic aspects of recycled wastes. In: New Feed Resources (4): 265–294.
Müller, Z. O. (1977). Economic aspects of recycled wastes. Proceedings Technical Consultation,November 22-24,11976, FAO, Rome.
Müller, Z. O. (1980). Feed from animal waste: state of knowledge. FAO animal production and health paper, no. 18, Rome.
NRC, (1971). Nutrient requirements of poultry. 6th ed. Washington DC.National Academy of Science, National Research Council.
Powell, C. R., Nevels, E. M. and McDowell, M. E. (1961). Algae feeding in humans Journal of Nutrition 75: 7.
Priestley, G. (1976). Algal proteins. In: Food from waste, Birch, G. G., Parker, K. J., Worgan, J. T. (Ed.). Applied Science Publishers, Ltd, London, p. 114.
Pryor, W. J. and Connor, J. K. (1964). A note of the utilization by chickens of energy from faeces. Poultry Science 43: 833–834.
Schuler, M. L., Roberts, E. D., Mitchell, D. W., Kargi, F., Austic, R. E., Henry, A., Vashon, R. and Seely, H. W. Jr. (1979). Process for the acrobic conversion of poultry manure into high-protein feedstuff. Biotechnology and Bioengineering 21: 19–38.
Scott, M. L., Nesheim, M. C. and Young, R. J. (1982). Nutrition of the chicken. Schott M. L. and Associates. Ithaca. New York.
Syrett, R. F. (1977). Microbial aspects of recycling manure World's Poultry Science Journal 33, 4: 198–215.
Taboga, L. (1980). The nutritive value of earthworms for chickens. British Poultry Science 21: 405–410.
Taiganides, E. P., Chou, K. C. and Lee, B. Y. (1979). Animal waste management and utilisation in Singapore. Agricultural wastes (Volume 1. issue no 2): 129–141.
Teotia, J. S. and Miller, B. F. (1970). Factors influcncing catabolism of poultry manure with Musca domestica. Poultry Science 49: 1443.
Teotia, J. S. and Millerm, B. F. (1970a). Nutritional value of fly pupae and digested manure. Poultry Science 49: 1443.
Teotia, J. S. and Miller, B. F. (1974). Nutritive content of housefly pupae manure residue. British Poultry Science 15: 177–182.
Vuori, A. T. and Näsi, J. M. (1977). Fermentation of poultry manure for poultry diets. British Poultry Science 18: 257–264.