TY - GEN TI - Devlopment, standardization and validation of nuclear based technologies for estmating microbial protein supply in ruminant livestock for improving productivity: proceedings T2 - IAEA -TECDOC - XXXX U1 - 636.08923 PY - 1998/// CY - Vienna PB - IAEA KW - AGRICULTURE KW - ANIMAL SCIENCE KW - DR.M.C.N.JAYASURIYA COLLECTION KW - MICROBIAL PROTEIN KW - PURINE DERIVATIES KW - VETERINARY SCIENCE ER -