Results: 51 - 60 of 64
Dec 31, 1955
Report
… topography, drainage, climate, vegetation and other factors that …
Jan 29, 1952
Report
… topography, drainage, climate, vegetation and other factors that …
Aug 31, 1950
Report
… topography, drainage, climate, vegetation and other factors that …
Dec 31, 1975
Bulletin
Dec 31, 1982
Bulletin
… geology, history, climate and vegetation of the area is presented …
Dec 31, 1974
Earth Sciences Report
May 31, 2003
Special Report
… properties, slope attitude and vegetation canopy variations. …
Dec 31, 1972
Open File Report
… to curtail gullying; if vegetation is removed it should be …
Dec 31, 1975
Bulletin
… basin, are easily eroded when vegetation cover is artificially …
May 31, 2022
… the surrounding area, different vegetation develops. In particular, …