Holden, J. (1984). Crop genetic resources: Conservation and evaluation. George Allen and Unwin.
Chicago Style (17th ed.) CitationHolden, J.H. Crop Genetic Resources: Conservation and Evaluation. London: George Allen and Unwin, 1984.
MLA citiranjeHolden, J.H. Crop Genetic Resources: Conservation and Evaluation. George Allen and Unwin, 1984.
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