000 00287nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aDas N.R
245 0 _aTillage and crop production
260 _b"Scientific Publishers ,Jodhpur"
260 _c0
365 _b725.00
942 _cBK
999 _c157749
_d157749