TY  - BOOK
AU  - John Holden
AU  -  James Peacock  Trevor Williams
TI  - Genes, crops and the environment
SN  - 0-521-43737-7
U1  - 581.56 
PY  - 1993///
CY  - New York
PB  - Cambridge University Press
KW  - Breeding
N1  - John Holden; James Peacock & Trevor Williams: Genes, crops and the environment.  New York.  Cambridge University Press, 1993. 0-521-43737-7--(581.56HOL)
ER  -