TY  - BOOK
AU  - Cooper,H.D
AU  - Hodgkin,T
AU  - Spillane,c
TI  - Broadening the genetic base of crop production
SN  - 0851994113
U1  - 333.95 
PY  - 2001///
CY  - U K
PB  - CABI Publishing
KW  - Base-broadening:Introgression and Incorporation
ER  -