000 00436 a2200169 4500
041 _aEn
080 _bWIJ
082 _a633
100 _aRathnayaka A.E
245 _aGrowth and yield of commercial hybrid maize (zea mays L.) varieties under dry zone rainfed conditions
260 _c2010
_g2010
300 _bill
_c30 cm.
_avii,41 p
650 _aRAINFED ENVIRONMENT
650 _aHYBRID MAIZE
650 _aDRY ZONE
942 _cT
999 _c10631
_d12077