000 00272nam a2200097Ia 4500
100 _aGuha Ray K K
245 _aBibliography of Soil Science and Fertilizers with Reference to India
260 _bI C A R, N'Delhi
082 _aJ:1Oa24a.2/N54/B10822
300 _app 131; 24*18
999 _c39599
_d39599