000 00314nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a577.14 CUN
100 _aCUNNINGHAM (William)
245 _aPrincipal of Environmental Science, Inquiry & Application
260 _aDelhi
_bMGH
365 _cRS
999 _c184456
_d184456