000 00299nam a2200133Ia 4500
008 230313s9999 xx 000 0 und d
100 _aKoly,A.K.
245 0 _aBasic Concepts of Soil Science
250 _a2nd
260 _bNew Age
_aNew Delhi
_c2008
300 _a256
650 _aCIVIL
942 _cBK
999 _c392
_d392