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1by Shaw, R.H. (ed.), International Workshop on the Agroclimatological Research Needs of the Semi-Arid Tropics eng 22-24 Nov 1978 Hyderabad (India), 163993 International Crops Research Inst. for the Semi-Arid Tropics, Patancheru (India) eng, Virmani, S.M. (ed.), Bengtson, G.D. (ed.), 163851 Sivakumar, M.V.K. (ed.)
Published 1979Texto bibliotecaFAO IT
