Collecting plant genetic diversity : technical guidelines / edited by Luigi Guarino, V. Ramanatha Rao, Robert Reid. Guarino, Luigi. Rao, V. Ramanatha. Reid, Robert (Robert N. D.) International Plant Genetic Resources Institute. Crops Germplasm resources. Gene banks, Plant. Germplasm resources, Plant. QK981.7 .C64 1995 581.35 20 COL Includes bibliographies and index.(727-748) Wallingford [England] : CAB International on behalf of the International Plant Genetic Resources Institute in association with FAO, World Conservation Union and United Nations Environment Programme, c1995. c1995. 1995 Text xx, 748 p. : eng