| 000 | 00809n a2200241 4500 | ||
|---|---|---|---|
| 001 | 00946133 | ||
| 003 | PWmBRO | ||
| 008 | 910925s1976 dcu f00010 eng d | ||
| 010 | _a91055151 | ||
| 090 | 0 |
_aVF _b622.0/6173/M358x |
|
| 100 | 1 | 0 | _aMarr, Harold E. |
| 245 | 1 | 0 |
_aXRF4-computer programing for X-ray analysis / _cby Harold E. Marr, III. |
| 260 | 0 |
_a[Washington] : _bU.S. Dept. of the Interior, Bureau of Mines, _c1976. |
|
| 300 | _a[3], 32 p. | ||
| 490 | 1 |
_aInformation circular ; _v8712 |
|
| 500 | _aItem 637-A | ||
| 650 | 0 |
_aX-rays _xComputer programs. |
|
| 710 | 2 | 0 |
_aUnited States. _bBureau of Mines. |
| 810 | 2 | 0 |
_aUnited States. _bBureau of Mines. _tInformation circular ; _v8712. |
| 830 | 0 |
_aInformation circular (United States. Bureau of Mines) ; _v8712 |
|
| 942 | _2ddc | ||
| 994 | 0 | 1 | _a082237 |
| 999 |
_c63845 _d63845 |
||