Genes in the field : on-farm conservation of crop diversity / edited by Stephen B. Brush. - New York : Lewis Publishers, c2000. - 288 p. : ill., ; 24 cm. Includes bibliographical references and Index ISBN: 0889368848 1566704057 Subjects--Topical Terms: Crops--Germplasm resources.Germplasm resources, Plant.Germplasm resources conservation. Dewey Class. No.: 631.523 / GEN 2000