| 000 | 00935nam a22003250a 4500 | ||
|---|---|---|---|
| 001 | UByD000568 | ||
| 003 | AR-LpoUNG | ||
| 005 | 20220605190241.0 | ||
| 008 | 220605s1973||||xxu|||||||||||||||||eng d | ||
| 040 |
_aAR-LpoUNG _bspa _cAR-LpoUNG _eaacr |
||
| 041 | _aeng | ||
| 044 | _axxu | ||
| 082 | 0 | _a553.78 56bio | |
| 100 | 1 | _aWeber, Cornelius | |
| 245 | 1 | 0 |
_aBiological field and laboratory methods : _bfor measuring the quality of surface waters and effluente |
| 260 |
_aCincinnati : _bNational Environmental Research Center, _c1973. |
||
| 300 | _a30 p. | ||
| 650 | 4 | _aMETODOS DE INVESTIGACION | |
| 650 | 4 | _aESTUDIOS DE CASOS | |
| 650 | 4 | _aEVALUACION DE RECURSOS | |
| 650 | 4 | _aQUIMICA | |
| 650 | 4 | _aAGUAS SUPERFICIALES | |
| 650 | 4 | _aRECURSOS HIDRICOS | |
| 650 | 4 | _aESTADISTICA | |
| 650 | 4 | _aESTADISTICAS AMBIENTALES | |
| 650 | 4 | _aANALISIS DE DATOS | |
| 650 | 4 | _aBIOLOGIA | |
| 905 | _a13268 | ||
| 942 |
_cLIB _2ddc |
||
| 999 |
_c63253 _d63253 |
||