INTERNATIONAL MAIZE AND WHEAT IMPROVEMENT CENTER. Mexico. - Semidwarf bread wheats : nams, parentage, pedigrees, origin 
/ Compiled by B. Skovmand, S. Rajaram 
. - Mexico  : CIMMYT, 1978
. - 16 p.  ; 28 cm 
 - Information bulletin  34  0304-551X .
<br/><br/><label>Universal Decimal Class. No.: </label>633.11