000 00362nam a2200133Ia 4500
008 140208s9999 xx 000 0 und d
044 _aIndia
080 _a631.58 R129D
100 _aRaheja, P.C.
245 _aDouble cropping
_cP. C. Raheja
260 _bIndian Council of Agricultural Research
_aNew Delhi
_c1953
300 _aii, 32 p.; 24cm.
942 _2udc
_cGB
999 _c3687
_d3687