TY  - BOOK
AU  - Holden, J. H. W.
AU  - Peacock, W. J.;Williams, John Trevor.
TI  - Genes, crops, and the environment
SN  - 0521431379 (hardback);0521437377 (pbk.)
PY  - 1993///
CY  - Cambridge ;;New York
PB  - Cambridge University Press
KW  - Crops;Germplasm resources, Plant
KW  - Germplasm resources
N1  - Includes bibliographical references (p. 153-156) and index
ER  -