An economic analysis of silvicultural options for broodleaved woodland - Oxford : The Institute, 1982 - 2 v. - CFI Occasional paper ; 19 . - CFI Occasional paper ; 19 . LCCN: 25039 Subjects--Topical Terms: Bosques--Aspectos económicos.Silvicultura--Aspectos económicos. Dewey Class. No.: 634.95 / C6