000 00315nam a2200121Ia 4500
008 230907s9999 xx 000 0 und d
082 _bDAS/I
_a631.4
100 _aDAS, DILEEP KUMAR
245 0 _aINTRODUCTORY SOIL SCIENCE
260 _bNEW DELHI, KALYANI PUBLISHERS
_c2007
650 _aSoil Science
942 _cBK
999 _c12688
_d12688