| Series |
Mines Bur. Technical Paper No. 529
|
| General note | Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | [On chemical properties, characteristics of coal beds, and mining methods; with data] |
| General note | Includes index. |
| Citation/References note |
CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 2 |
| Reproduction note | Joyner- Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1997, 11 x 15 cm. (CIS US Executive Branch Documents : no. C22.5-529) |
| Govt. docs number |
C 22.5:529 |
| Govt. docs number |
I 28.7:529 |
