| 000 | 00349nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 245 | _aSediment - it's filling harbors, lakes and roadside ditches | ||
| 260 | _aWashington | ||
| 260 | _c1967 | ||
| 300 | _a16 p. | ||
| 440 | _aNo. 325; United States Departm | ||
| 901 | _pS15443 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c132949 _d132949 |
||