000 | 00399nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 170901s1970 xx 000 0 und d | ||
082 |
_a574.5 _bD46E |
||
100 | _aDisch, Robert | ||
245 | 0 |
_aEcological Conscience _bValues for Survival |
|
260 |
_aNew Jersey _bPrentice-Hall _c1970 |
||
300 | _a206 | ||
650 | _aLife sciences | ||
650 | _aPure Sciences | ||
653 | _aEcology | ||
942 |
_2ddc _cBK |
||
999 |
_c6663 _d6663 |