000 00277nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aBISWAS(T.D)
245 0 _aText book of soil Science.
260 _bTata McGraw Hill
260 _c2006
365 _b195.00
942 _cBK
999 _c156445
_d156445