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1Fertilizer policy in Asia and the Pacific. Proceedings Fertilizer policy in Asia and the Pacific. Proceedingsby Ahmed, S. (ed.) 172428, Asian Productivity Organization, Tokyo (Japan) eng, APO-EWC Seminar on Fertilizer Policy eng 2-6 July, 1990 Manila (Philippines), Clark, A.L. (ed.), East-West Center, Honolulu, HI (USA) eng
Published 1993Texto bibliotecaFAO IT