Healy, M. G., et al., “Biotreatment of Marine Crus-tancean and Chicken Egg Shell Waste”, Environmental Biotechnology: Principles and Applications, Kluwer, Academic Publishers, Printed in the Netherlands, pp. 302-319(1995).
 Zamora, A. Z. and Lit, M. A. L., “Biodegradation of Effluents from Dairy Products Processing Plant”, Environmental Biotechnology: Principles and Applications, Kluwer, Academic Publishers, Printed in the Netherlands, pp. 481-490 (1995).
 Harrigan, W. F., “Laboratory Methods in Food Microbiology”, Academic Press, Third Edition (1998).
 Atlas, R. M., Handbook of Microbiological Media, Second edition, edited by Parks, L. C., Academic Press, (1996).
 Guillen -Jimenez, E., et al., Bio- Mineralization of Organic Matter in Dairy Wastewater, as Affected by pH. The Evolution of Ammonium and Phosphates, Wat. Res., 34 (4), 1215 (2000).
 Carata-Escobar, J., et al., Aerobic Purification of Dairy Wastewater in Batch Reactor, Process Biochemistry, 40 (2), p. 549 (2005).
 Vidal, A., et al., Influence of the Content in Fats and Protein on the Anaerobic Biodegradability of Dairy Wastewater, Bioresource Technology, 74, 231 (2000).
 Alavez-Mateos, P., et al., Influence of the Inocolum and Initial pH on Dairy Effluent Biodegradation and Mineralization, Chem. Biochem. Eng. Q., 14 (3), 101 (2000).
 Viraraghavan, T. and Kikkeri, S. R., Effect of Temperature on Anaerobic Filler Treatment of Dairy Wastewater, Wat. Sci. Tech., 22 (9), 191 (1999).