TY - BOOK AU - Plucknett,Donald L. TI - Gene banks and the world's food SN - 0691084386 (alk. paper) AV - SB123.3 G46 1987 PY - 1987/// CY - Princeton, N.J. PB - Princeton University Press KW - Gene banks, Plant KW - Food crops KW - Germplasm resources N1 - Includes bibliographical references (p. 209-231) and index ER -