Some options for managing forest land in the central appalachians / George R. Trimble, Jr. ... [et. al] - Washington, D.C. : United States Department of Agriculture, 1974 - 410 p. ; 30 cm. - USDA Forest Service General Technical Report ; NE-12 . Subjects--Topical Terms: Forests and forestrySocial forestry programs Dewey Class. No.: 333.750974