Isotope Aided Studies on Non-protein Nitrogen and Agro-industrial By-products Utilisation by Ruminants

Proceedings of the final research co-ordination meeting, Vienna, 24-26 March 1986. This publication reports the results of a five-year programme aimed at (1) evaluating locally available resources, in particular agro-industrial by products as feeds for ruminant animals, and (2) formulating ratios using these resources to improve the level of animal production in developing countries.