Circular to accompany collections illustrating rock-weathering and soil formation which have been prepared by Department of Geology, U.S. National Museum.
| Other author | United States National Museum. |
| Format | Microform |
| Publication Info | [Place of publication not identified] : U.S. G.P.O., 1928. |
| Description | 2 pages ; cm. |
| Subjects |
| General note | Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | [On characteristics of rock and soil samples] |
| Citation/References note | CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 1 |
| Reproduction note | Joyner- Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1996. 11 x 15 cm. (CIS US Executive Branch Documents, 1910-1932 : no. SI3.2-8) |
| Govt. docs number | SI 3.2:R 59/928 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Joyner | Microforms B300 | CIS US EXEC MF SI3.2-8 | ✔ Available |