000 00331nam a2200133Ia 4500
008 200608s9999 xx 000 0 und d
082 _a631.52
_bCHO.B
100 _aChopra v l
245 0 _aBreeding field crops:theory and practice
260 _aNew Delhi
_bOxford
_c2001
300 _aix; 580p
650 _aCrops
942 _cBK
_2DDC
999 _c4381
_d4381