1. The evaluation of some single-cell proteins in the diet of rainbow trout. II. The determination of net protein utilization, biological values and true digestibility;Atack,1979
2. The utilization of some single-cell proteins by fingerling mirror carp (Cyprinus carpio L.);Atack;Aquaculture,1979
3. Digestibility determination in fish using chromic oxide marking and analysis of contents from different segments of the gastrointestinal tract;Austreng;Aquaculture,1978
4. A new brief method for estimating net protein value;Bender;Biochem. J.,1953