| 000 | 00475nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1973 xx 000 0 und d | ||
| 082 | _a574.5 T36B | ||
| 100 | _aTHOMAS, William A | ||
| 245 | 0 | _aBiological indicaters of environmental quality ; a bibliography of abstracts | |
| 260 |
_bAnn Arbor,U.S _c1973 |
||
| 300 | _a254p | ||
| 650 | _aINDICATES(BIOLOGY) -- ABSTRACTS | ||
| 653 | _aECOLOGY -- ABSTRACTS | ||
| 653 | _aINDICATES(BIOLOGY) -- ABSTRACTS | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c56136 _d56136 |
||