000 00351nam a2200157Ia 4500
008 230523s9999 xx 000 0 und d
082 _a363.7 CUN
100 _aCunningham, William P.
245 0 _aPrinciples of Environmental Science
250 _a4
260 _aDelhi
260 _bMcGraw-Hill
260 _c2007
300 _a410
942 _cDB
999 _c4527
_d4527