000 00300nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aBasu S.
245 0 _aSoil Erosoin and Environment Problems
260 _bAPH
260 _c2011
365 _b395.00
650 _aSoil science
942 _cBK
999 _c251190
_d251190