TY - BOOK ED - Joint FAO/IAEA Div. Of Atomic Energy in Food and Agriculture, Vienna (Austria) ED - Research Co-Ordination Meeting and Panel on Tracer Techniques in Studies on the Use of Non-Protein Nitrogen (NPN)in Ruminants TI - Tracer studies on non-protein nitrogen for ruminant, v.2: Proceedings of a research co-ordination meeting and panel on tracer techniques in studies on the use of non-protein nitrogen (NPM)in ruminants; Panel Proceedings Series PY - 1975///. CY - Vienna (Austri): PB - IAEA, KW - Fisiologia animal KW - Ruminante KW - Nitrogenio nao proteico KW - Marcacao com isotopo KW - Bioquimica KW - Nutricao animal N1 - Include bibliographies; Summaries (En) ER -