Duglasi͡ia
By: F.A. Shchepotʹev
Series: Bibliotechka "Drevesnye porody"
Publisher: "Lesna͡ia promyshlennost"
Published: 1982
Place of publication: Moskva
Language: rus
Number of pages: 79
Subjects: Douglas fir; Forests and forestry
Notes: Includes bibliographical references (p. 76-[80])