Stern, Klaus, 1923-1973 Genetics of forest ecosystems / Klaus Stern [and] Laurence Roche - Berlin : SChapman & Hall, 1974 - 330 p. : ill. ; 25 cm. - Ecological studies ; v. 6 . Includes bibliographical references and index ISBN: PND 12.25 Subjects--Topical Terms: Forest ecologyForest genetics Dewey Class. No.: 634.94