000 00304nam a2200109Ia 4500
008 140317s9999 xx 000 0 und d
082 _a631.5
100 _aNew Delhi, I.C.A.R.
245 _aProc. of the symp. on cropping patterns 27th to 31st Jan. 1968.
260 _aNew Delhi
_bICAR
_c19
942 _2ddc
_cBK
999 _c4583
_d4583