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1Technology transfer. multi-purpose cows for milk, meat and traction in smallholder farming systems. proceedings Technology transfer. multi-purpose cows for milk, meat and traction in smallholder farming systems. proceedingsby Zerbini, E. (ed.), Expert Consultation on Technology Transfer eng 11-14 Sep. 1995 Addis Ababa (Ethiopia), Shapiro, B.I. (ed.), Chirgwin, J.C.
Published 1998Texto bibliotecaFAO IT