000 00730 a2200253 4500
003 ISURu
005 20240721120449.0
041 _aeng
082 _a016.630954
_bNPK
090 _d64027
245 _aNPK in Indian agriculture, (1971-1975)
_ba bibliography of nitrogen, phosphorus, potassium and related factors in crops, soils, fertillisers and manures
260 _aNew Delhi
_bENSP
_c1978
_g1978
300 _axxxii,797 p.
650 _aAgriculture
650 _aBibliography
650 _aIndia
650 0 _aIndian agriculture
_9131552
650 0 _aNitrogen
_935404
650 0 _aNPK
_9131554
650 0 _aPhosphorus
_9131555
650 0 _aPotassium
_9131556
942 _cPR
999 _c51574
_d64027
945 _dMain Library ADMIN
_c26318