| 000 | 00331nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220709b1980 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a628.142 _bT35W |
||
| 100 | _aThomsen,A.G. | ||
| 245 | _aWatershed information system | ||
| 260 |
_aColorado _bColorado Water Resources Research Institute _c1980 |
||
| 300 | _axi,97 | ||
| 690 | _aWatersheds | ||
| 942 | _cBooks | ||
| 906 | _a155086 | ||
| 981 | _aColorado: Colorado Water Resources Research Institute, 1980. | ||
| 982 | _axi,97 | ||
| 983 | _aWatershed information system | ||
| 999 |
_c139306 _d139306 |
||