1. Sources of growth variation among individual black bullheads, Ictalurus melas and channel catfish, Ictalurus punctatus;Albaugh;Trans. Amer. Fish. Soc.,1969
2. Growth in relation to sex among brook trout;Haskell;N.Y. Fish Game J.,1956
3. Effects of sorting brown trout on sex ratio and growth;Haskell;N.Y. Fish Game J.,1960
4. Some biological aspects of warm water fish pond management;Hepher,1967
5. Studies on carp nutrition — The influence of protein rich diets on growth;Hepher;Bamidgeh,1965