000 00406nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a574.5 D8:3
100 _a"Dalela, R C"
245 0 _aEnvironmental Impact on Biosystems
250 _a\\199100ENGGPSX
260 _aAcademic
260 _b1991
260 _cNew York
300 _a313p
500 _aincludes index and biblioraphy
942 _cBK
999 _c54494
_d54494