| 000 | 00645cam a22002052 4500 | ||
|---|---|---|---|
| 001 | hsl000805196 | ||
| 003 | DGPO | ||
| 005 | 20170826152527.0 | ||
| 008 | 110330m19819999dcu f000 0 eng d | ||
| 040 |
_aGPO _cGPO _dMvI |
||
| 086 | 0 | _aGA 1.13:CED-81-57/ | |
| 099 | _aGA 1.13:CED-81-57/ | ||
| 245 | 0 | 0 | _aBetter monitoring techniques are needed to assess the quality of rivers and streams. |
| 260 |
_a[Washington, D.C., _c1981?-]. |
||
| 300 | _av. | ||
| 500 | _aVolume 1. | ||
| 500 | _aCRDP Program Historic Shelflist record. | ||
| 650 | 0 |
_aWater quality _zUnited States _xMeasurement. |
|
| 710 | 1 |
_aUnited States. _bGeneral Accounting Office. |
|
| 949 |
_aBEV _bFed Docs |
||
| 999 |
_c263430 _d263430 |
||