Love, D., & Vavilov, N. I. (1992). Origin and geography of cultivated plants.
Chicago Edition CitationLove, Doris, and N I. Vavilov. Origin and Geography of Cultivated Plants. New York, press Syndicate of University of Cambridge, 1992.
MLA Edition CitationLove, Doris, and N I. Vavilov. Origin and Geography of Cultivated Plants. 1992.
Warning: These citations may not always be 100% accurate.