000 00340nam a2200121Ia 45e0
008 180501s2018 xx 000 0 und d
100 _aSADHU AND SINGH
245 0 _aFUNDAMENTALS OF AGRICULTURAL ECO.
260 _bHIMALAYA PUBLISHING HOUSE
300 _a421
650 _aECO
942 _2ddc
_cBK
999 _c2370
_d2370