000 00322 a2200133 4500
080 _a633.15
_bF 234
245 1 _aFarmer's digest
_bVol. 26, No. 8
260 _aWisconsin
_bCrops & Soils
_c1963
650 _aMaize
100 _a
_d
300 _a92 p.
040 _aIARI, New Delhi
901 _a118807
999 _c84907
_d84907