Results: 1 - 4 of 4
Dec 31, 1976
Economic Geology Report
… concentration in any subsurface water. … Hitchon, B. … Levinson, …
Dec 31, 1976
Open File Report
… and wind and the availability of water at specific sites. Xerophytic …
Dec 31, 1982
Earth Sciences Report
… of soil, vegetation, and water resources. Pertinent soil and …
Dec 31, 1987
Earth Sciences Report
… ratings (K-values) and predicted water erosion hazards have been …