000 | 00506pam a2200181a 44500 | ||
---|---|---|---|
008 | 160408b1980 xxu||||| |||| 00| 0 eng d | ||
082 |
_a620.8 _bP972e |
||
100 | _aPurdom, P. Walton | ||
245 | 1 |
_aENVIRONMENTAL SCIENCE _cMANAGING THE ENVIRONMENT |
|
260 |
_aColumbus _bCharles E. Merrill _c1980 |
||
300 | _axi,523 | ||
650 | _aEnvironmental Engineering | ||
650 | _aEnvironmental Protection | ||
650 | _aPollution | ||
700 | _aAnderson, Stanley H. | ||
964 | _gCIRC | ||
997 | _aA65590 C | ||
999 |
_c299040 _d299040 |