Tracer Studies on Non-Protein Nitrogen for Ruminants IIProceedings of a Research Co-Ordination Meeting and and Panel on The Use of Non-Protein Nitrogen (NPN) in Ruminants Organiged by The Joint FAO/IAE Division of Atomic Energy in Food and Agriculture and Held in Vienna
International Atomic Energy Agency
Tracer Studies on Non-Protein Nitrogen for Ruminants II Proceedings of a Research Co-Ordination Meeting and and Panel on The Use of Non-Protein Nitrogen (NPN) in Ruminants Organiged by The Joint FAO/IAE Division of Atomic Energy in Food and Agriculture and Held in Vienna
- Vienna International Atomic Energy Agency 1975
- 208p