000 | 00507nam a2200145 a 4500 | ||
---|---|---|---|
005 | 20220228110809.0 | ||
035 | _aF8901000719920 | ||
084 | _aEPA R3-73- 032 1973 | ||
245 | _aFish and food organisms in acid mine waters of Pennsylvania- / by Robert L. Butler...[et al.] | ||
260 | _aWashington, D.C. : Environmental Protection Agency | ||
300 | _a[165] p. | ||
440 | _aEcological research series EPA-R3-73-032 | ||
690 | _aAgua - Contaminación - Efecto - Peces | ||
700 | _aButler, Robert L., coaut. | ||
999 |
_c65787 _d65787 |