An ecological study of the boreal spruce-fir forests of the North American taiga.
Published: 1965
Place of publication: [n.p.]
Language: eng
Number of pages: 397
Subjects: Fir; Forest ecology; Forests and forestry -- North America; Spruce; Taiga
Notes: Thesis - Duke University.

Bibliography: p. 382-397.

Microfilm of typescript. Ann Arbor, Mich., University Microfilms, 1965. 1 reel.