cam a22 u 4500 128734515 CHVBK 20140824072745.0 he |||||||||| 880212s1981 sa b 00 und|d (OCoLC)637377502 (NEBIS)000256673 ETH-BIB ger ETH-BIB ETHICS-ISBD 'N biologies - ekonomiese evaluering van mieliekuilvoer vir slaglamproduksie Mikroform Petrus Johannes Boshoff Pretoria 1981 5 Microfiches Thesis Univ. Pretoria Boshoff Petrus Johannes 2 MF Mikrofiche = Microfiche NEBIS 700 1- Boshoff Petrus Johannes BK020001 XK020000 XK020000 NEBIS E01 E01 RP MIKR H 02: 1008