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| LEADER |
00974nam a22003250a 4500 |
| 001 |
PT13378 |
| 003 |
AR-LpoUNG |
| 005 |
20210202000930.0 |
| 008 |
191001s1982||||xxu|||||||||||||||||eng d |
| 040 |
|
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|a AR-LpoUNG
|b spa
|c AR-LpoUNG
|e aacr
|
| 041 |
|
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|a eng
|
| 044 |
|
|
|a xxu
|
| 082 |
0 |
|
|a 628.161 56han
|
| 245 |
1 |
0 |
|a Handbook for sampling and sample preservation of water and wastewater
|
| 260 |
|
|
|a Springfield :
|b Department of Commerce,
|c 1982.
|
| 300 |
|
|
|a 400 p. :
|b tbls.
|
| 650 |
|
4 |
|a AGUA
|
| 650 |
|
4 |
|a CALIDAD AMBIENTAL
|
| 650 |
|
4 |
|a CONTAMINACION DEL AGUA
|
| 650 |
|
4 |
|a DETERIORO AMBIENTAL
|
| 650 |
|
4 |
|a EVALUACION DEL MEDIO AMBIENTE
|
| 650 |
|
4 |
|a INGENIERIA AMBIENTAL
|
| 650 |
|
4 |
|a MEDIO AMBIENTE
|
| 650 |
|
4 |
|a QUIMICA DEL AGUA
|
| 650 |
|
4 |
|a TRATAMIENTO DEL AGUA
|
| 710 |
2 |
|
|a Environmeal Monitoing and Support Laboratory (Springfiel)
|
| 710 |
2 |
|
|a United States. Environmental Protection Agency
|
| 905 |
|
|
|a 13378
|
| 942 |
|
|
|c FOTOC
|
| 999 |
|
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|c 55197
|d 55197
|