cam a22 7 4500 279741715 CHVBK 20201210062311.0 130818s1992 xxu | 00 |eng|d 0-8213-2282-6 (NEBIS)004742382 (RERO)1661246 SzZuIDS NEBIS ETH-NADEL s1se rero Agricultural research in Southern Africa a framework for action Andrew Spurling, Teck Y. Pee, Godwin Mkamanga, ... [et al.] Washington, D.C. World Bank 1992 61 S. Ill., Tab. World Bank discussion papers 184 184 (NEBIS)000973246 298311593 recherche agronomique (RERO)A009988958 rerovoc Afrique australe (RERO)A009954317 rero Spurling Andrew Pee Teck Y. Mkamanga Godwin World Bank discussion papers 184 (RERO)001109459 BK020000 XK020000 XK020000 RERO RE61087 RE61087 RE610870002 332.15(050) HEIA 491/184 NEBIS E16 E16 RH L Conv 3310 NEBIS 490 -- World Bank discussion papers 184 184 (NEBIS)000973246 298311593 NEBIS 700 1- Spurling Andrew NEBIS 700 1- Pee Teck Y. NEBIS 700 1- Mkamanga Godwin RERO 490 1- World Bank discussion papers 184. Africa Technical Department series RERO 700 1- Spurling Andrew (RERO)A003855232 RERO 830 -- World Bank discussion papers 184 (RERO)001109459