1. The biological activity of 25-hydroxycholecalciferol and 1,25-dihydroxycholecalciferol for rainbow trout (Salmo gairdneri);Barnett;Journal of Nutrition,1982
2. Apparent inability of channel catfish to utilize dietary mono- and di-saccharides as energy sources;Wilson;Journal of Nutririon,1987
3. Requirements for lysine and arginine by rainbow trout (Oncorhynchus mykiss)
4. Woodward B. (1989). Dietary requirements of some water soluble vitamins for young rainbow trout. Proceedings of the Twenty-fifth Annual Nutrition Conference for Feed Manufacturers, pp. 187–195. Ottawa, CanadaCanadian Feed Industry Association.