Accelerating the transfer of wheat breeding gains to farmers: A study of the dynamics of varietal replacement in Pakistan. CIMMYT Research Report No. 1 

 - Mexico, D. F.  CIMMYT  1990 
 - 94 
<br/><br/><label>ISBN: </label>968-6127-40-2 
<br/><br/><label>ISSN: </label>0188-2465 
<br/><br/><label>Subjects--Index Terms: </label>WHEAT TRITICUM BREEDING VARIETAL REPLACEMENT PAKISTAN VARIETY SEED DISEASE RESISTANCE 
<br/><br/><label>Dewey Class. No.: </label>633.1