| 000 | 00479nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 241028s9999||||xx |||||||||||||| ||und|| | ||
| 100 | _aMITCHELL, D S, Ed. | ||
| 245 | 0 | _aAquatic vegetation and its use and control | |
| 260 |
_bUnesco _c1974 |
||
| 650 | _a HYDROLOGY | OCEANOGRAPHY | OCEANS | AQUATIC PLANTS | HYDROGEOLOGY | GEOLOGY | GEOMORPHOLOGY | ||
| 999 |
_c76183 _d76183 |
||