1. Final report on selective breeding of rohu (Labeo rohita). An Indo. Norwegian collaborative project, May 1992 to March 1996;Anonymous,1996
2. Final report on The Indo-Norwegian collaborative projects;Anonymous,2003
3. Genetic and environmental sources of variation in length and weight of rainbow trout (Salmo gairdneri);Aulstad;Journal of Fishery Research Board of Canada,1972
4. Historisk utvikling av laksefôr;Austreng,1993
5. Fôring av Laksefisk;Austreng,1974