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3Plant protection and quarantine. v. 1: Biological concepts.- v. 2: Selected pests and pathogens of quarantine significance.- v. 3: Special topics Plant protection and quarantine. v. 1: Biological concepts.- v. 2: Selected pests and pathogens of quarantine significance.- v. 3: Special topicsby Kahn, R.P.
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6Texto bibliotecaIICA
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14Plant quarantine and the global transfer of plant genetic resources Plant quarantine and the global transfer of plant genetic resourcesby Kahn, R.P., International Inst. of Tropical Agriculture, Ibadan (Nigeria) eng, International Conference on Crop Genetic Resources of Africa eng 17-20 Oct 1988 Ibadan (Nigeria), Ng, N.Q. (ed.), Perrino, P. (ed.), Attere, F. (ed.), Zedan, H. (ed.), International Board for Plant Genetic Resources, Rome (Italy) eng, UNEP, Nairobi (Kenya) eng
Published 1991Texto bibliotecaFAO IT