000 | 00438nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 170101s1981 xx 000 0 und d | ||
082 | _a574.5 N35E | ||
100 | _aNEBEL, Bernard J | ||
245 | 0 | _aEnvrionmental science : the way the world works | |
260 |
_bNew Jersey _c1981 |
||
300 | _a715p | ||
650 | _aECOLOGY | ||
653 | _aECOLOGY | ||
653 | _aHUMAN ECOLOGY | ||
653 | _aPOLLUTION -- ENVIRONMENTAL ASPECTS | ||
942 |
_2ddc _cB |
||
999 |
_c87304 _d87304 |