Greensand bibliography to 1930 (annotated), with chapter on zeolite water softeners.
| Other author | Shreve, R. Norris (Randolph Norris), 1885-1975 |
| Format | Microform |
| Publication Info | [Washington?] : U.S. G.P.O., 1930. |
| Description | ii, 78 pages ; cm. |
| Subjects |
| Series | Mines Bur. Bull. No. 328 |
| General note | Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | Includes indexes by authors and subjects. |
| 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. C22.3-328) |
| Govt. docs number | C 22.3:328 |