1. AOAC (Association of Official Analytical Chemists) 1990a AOAC method no. 968.08 Official Methods of Analysis of the Association of Official Analytical Chemists
2. AOAC (Association of Official Analytical Chemists) 1990b Methyl esters of fatty acids in oils and fats: gas chromatographic method 963.22 Official Methods of Analysis of the Association of Official Analytical Chemists
3. A purified test diet for coho salmon, Oncorhynchus kisutch, fry;Arai;Nippon Suisan Gakk.,1981
4. Nitrogen control and protein recycling: activated suspension ponds;Avnimelech;Global Aquaculture Advocate,2000
5. Water use in aquaculture;Boyd;Global Aquaculture Advocate,2000