TY - GEN AU - Cooper, H. D. AU - Hodgkin, T AU - Spillane, C TI - Broadening the genetic base of crop production SN - 0851994113 U1 - 333.9534 PY - 2001/// CY - New York PB - CABI Publishing KW - Genebanks, plant KW - Food crops- germplasm resources KW - Plant genetics ER -