000 00356nam a2200157Ia 4500
008 131111s9999 xx 000 0 und d
100 _aRai,M M
245 _aPrinciples of soil science
250 _a4th ed.
260 _aNew Delhi
260 _bMacmillan
260 _c2002
300 _a384p.
650 _aGeography
_aSoil science
763 _a31280
999 _c32268
_d32268