TY - BOOK ED - Food and Agriculture Organization of the United Nations. TI - The state of the world's plant genetic resources for food and agricu lture SN - 9251040737 PY - 1998/// CY - Rome PB - Food and Agriculture Organization of the United Nations KW - Food crops KW - Germplasm resources KW - Breeding KW - Germplasm resources, Plant N1 - Includes bibliographical references ER -