| Tag | Indicator | Content |
|---|---|---|
| 020 | ## | $a0-675-08170-X |
| 041 | ## | $aEnglish |
| 082 | ## | $a363.7 |
| 100 | 0# | $aP. Walton Purdom$a Stanley H. Anderson |
| 245 | 00 | $aEnvironmental science : managing the environment |
| 260 | ## | $aColumbus $bCharles E. Merrill $c1980 |
| 300 | ## | $axi, 523 p. $bfig., table $c25 cm |
| 500 | ## | $aIncludes glossary and index. |
| 650 | 00 | $aENVIRONMENTAL SCIENCES, ECOLOGY, POLLUTION - Environmental aspects |