000 00400nam a2200157Ia 4500
008 221219s9999 xx 000 0 und d
100 _aR.K.Rattan
245 0 _aSoil Science : An Introduction
260 _bISSS
650 _aSoil Science
700 _aA.K.Sarkar
700 _aJ. C. Katyal; B.S.Dwivedi
700 _aJ. C. Tarafdas; S.S. Kukal
700 _aT.Bhattacharya
942 _cBK
_019
999 _c3614
_d3614