000 00423nam a2200181Ia 4500
008 200204s9999 xx 000 0 und d
020 _a9780132822039
082 _a574.5 NEB 3rd ed.
100 _a"Nebel, Bernard J."
245 0 _aEnvironmental science
250 _a3rd ed.
260 _aEnglewood cliffs
260 _bPrentice Hall
260 _c1990
300 _a603: ill.
650 _aEcology
942 _cBK
999 _c40422
_d40422