000 00320nam a2200121Ia 4500
008 230907s9999 xx 000 0 und d
082 _bSIN/P
_a635.048
100 _aSingh, Balraj
245 0 _aProtected Cultivation of Vegetable Crops
260 _bNew Delhi, Kalyani Pub.
_c2019
650 _aHorticulturt
942 _cBK
999 _c17665
_d17665