Record Details
Pacific Southwest Water Plan August 1963
University of Arizona CONTENTdm Server Respository
| Field | Value |
|---|---|
| Title | Pacific Southwest Water Plan August 1963 |
| Description | Document: "Pacific Southwest Water Plan- Corrected to 8/19" Chapter IX, August 19, 1964, page 2 The few seepage evaluations of these treatments after a period of about 1 year has shown in most cases a significant reduction in effectiveness. Research is continuing to improve conventional-type linings and develop new types such as plastic film, rubber sheeting, and the subsurface injection of sealants. This research is expected to result in a significant increase in effectiveness in controlling seepage and in lowering lining costs. Many of the small canals and laterals on existing... Epson Perfection 4870 Photo, 400 dpi, 8 bit, 1,181,218 bytes |
| Creator | United States Department of the Interior, Bureau of Reclamation |
| Date | 1963-08-19 2006-9-26; 2006-09-27 |
| Type | text |
| Format | image/jpeg |
| Identifier | su05828.jpg http://server16127.contentdm.oclc.org/u?/udallcoloradoAZU,13599 |
| Source | Az 372 Box 172, Folder 2 |
| Language | eng |
