TY  - GEN
AU  - Heisey, Paul W.
TI  - Accelerating the transfer of wheat breeding gains to farmers: A study of the dynamics of varietal replacement in Pakistan. CIMMYT Research Report No. 1
SN  - 968-6127-40-2
SN  - 0188-2465
U1  - 633.1 
PY  - 1990///
CY  - Mexico, D. F.
PB  - CIMMYT
KW  - WHEAT TRITICUM BREEDING VARIETAL REPLACEMENT PAKISTAN VARIETY SEED DISEASE RESISTANCE
ER  -