Ellison, Lincoln

Indicators of condition and trend on high range-watersheds of the Intermountain region / Lincoln Ellison and Reed W. Bailey .- - Washington, D. C. : U. S. Govt. Office , 1951. - 66 p. : ill.- - (U. S. Department of Agriculture : Agriculture handbook ; no. 19) .

--Forest ecology ---U. S.--Agricultural reesarch.