TY - GEN TI - Isotope aided studies on non-protein nitrogen and agro-industrial by-products utilization by ruminants T2 - Panel proceedings series SN - 9201110871 U1 - 636.08556 PY - 1987/// CY - Vienna PB - IAEA KW - AGRICULTURAL BY-PRODUCTS KW - AGRICULTURE KW - ANIMAL FEEDS KW - ANIMAL SCIENCE KW - DR.M.C.N.JAYASURIYA COLLECTION KW - ISOTOPE AIDED STUDIES ER -