TY  - GEN
AU  - Holden, John
AU  - Peacock, James
AU  - Williams, Trevor
TI  - Genes, crops and the environment
SN  - 0-521-43737-7
U1  - 333.95316 
CY  - Cambridge
PB  - Cambridge University Press, Great Britain
KW  - Natural resources
KW  - Land economics
KW  - Plant resources
KW  - Genes
KW  - Crops
KW  - Environment
KW  - Genetics
N1  - Bibliography : p. 153-156; 981118; M
ER  -