000 00450nam a2200157Ia 4500
008 170901s2017 xx 000 0 und d
082 _a631.4954
_bB51B
100 _aBhatnagar, O. K.
245 0 _aBharat Ki Usar Mridrayen Aur Unka Sudhar
260 _aNew Delhi
_bNideshalay, Krishi Mantralay
300 _a167
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aSoils
942 _2ddc
_cBK
999 _c13585
_d13585