000 00278nam a2200121Ia 4500
008 230108s9999 xx 000 0 und d
100 _aBiswas T.D
245 0 _aText book of Soil Science
260 _bTata Mc Graw Hill
365 _b0.00
650 _aSOIL SC
942 _cBK
999 _c258804
_d258804