| 000 | 00941nam a2200265u 4500 | ||
|---|---|---|---|
| 001 | 00962678 | ||
| 003 | PWmBRO | ||
| 005 | 20240602102333.0 | ||
| 008 | 911101s1980 dcua f00010 eng | ||
| 010 | _a91026165 | ||
| 090 |
_aVF _b669.79/4/G633r |
||
| 100 | 1 | 0 |
_aGomes, J. M. _q(John M.) |
| 245 | 1 | 0 |
_aRecovery of byproduct heavy minerals from sand and gravel operations in central and southern California / _cby J. M. Gomes, G. M. Martinez, and M. M. Wong. |
| 260 | 0 |
_a[Washington, D.C.] : _bU.S. Bureau of Mines, _c1980. |
|
| 300 |
_a20 p. : _bill. |
||
| 490 | 1 |
_aReport of investigations ; _v8471 |
|
| 650 | 0 |
_aHeavy minerals _xBy-products _zCalifornia. |
|
| 650 | 0 |
_aSand _zCalifornia. |
|
| 650 | 0 |
_aGravel _zCalifornia. |
|
| 700 | 1 | 0 |
_aMartinez, G. M. _q(George M.). |
| 700 | 1 | 0 |
_aWong, M. M. _q(Morton Min). |
| 830 | 0 |
_aReport of investigations (United States. Bureau of Mines) ; _v8471. |
|
| 942 | _2ddc | ||
| 994 | 0 | 1 | _a081866 |
| 999 |
_c57547 _d57547 |
||