Calcium sulphate retarders for Portland cement clinker.
| Other author | Berger, Ernest Elmer, 1897- |
| Format | Microform |
| Publication Info | [Washington?] : U.S. G.P.O., 1925-1929. |
| Description | 2 volumes : illustrations ; cm. |
| Subjects |
| Series | Mines Bur. Technical Paper No. 451 Mines Bur. Rpt. of Investigation No. 2705 |
| General note | Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | [With data from experiments] |
| 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. C22.5-451, C22.12-2705) |
| Govt. docs number | C 22.5:451 |
| Govt. docs number | I 28.7:451 |
| Govt. docs number | C 22.12:2705 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Joyner | Microforms B300 | C22.5-451 | ✔ Available | |
| Joyner | Microforms B300 | C22.12-2705 | ✔ Available |