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1Texto bibliotecaFAO IT
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2Genetic resources in plants: their exploration and conservation Genetic resources in plants: their exploration and conservationby Frankel, O.H. (ed.), International Biological Programme, London (United Kingdom) eng, Bennett, E. (ed.), Brock, R.D. (ed.), Bunting, A.H. (ed.), Harlan, J.R. (ed.), Schreiner, E. (ed.)
Published 1970Texto bibliotecaFAO IT