Cooper, M. Plant adaptation and crop improvement /ed. by M. Cooper and G.L. Hammer - Oxon : CAB International, 1996. - 636 p. : gráfs. ISBN: 0 85199 108 4 LCCN: 81055 Subjects--Topical Terms: Adaptación vegetal.Plantas--Mejoramiento. Dewey Class. No.: 581.5 / C66