1. Ambardekar, A.A., 2004. Comparison of the efficiency of utilization of amino acids from intact protein and amino acids in crystalline form by channel catfish (Ictalurus punctatus). Master of Science thesis, Louisiana State University, Baton Rouge, Louisiana, 127 pp. (Available online at http://etd.lsu.edu/docs/available/etd-11082004-132339/.)
2. Sources and utilization of amino acids in channel catfish diets: a review;Ambardekar;N. Am. J. Aquac.,2007
3. The use of clove oil as an anesthetic for rainbow trout and its effects on swimming performance;Anderson;N. Am. J. Fish Manag.,1997
4. Official Methods of Analysis of AOAC International, 17th edition, March 2002 revision;AOAC (Association of Official Analytical Chemists),2002
5. Nutrition;Cowey,1979