Land above the trees
Subtitle: a guide to American alpine tundra
By: by Ann H. Zwinger and Beatrice E. Willard. With line drawings by Ann H. Zwinger and photos. by Herman Zwinger and Beatrice Willard.
Contributors: Willard, Beatrice E., joint author.
Edition: [1st ed.]
Publisher: Harper & Row
Published: 1972
Place of publication: New York
Language: eng
Number of pages: 489
Subjects: Mountain ecology -- United States; Tundra ecology -- United States; Mountain plants -- United States
Notes: Bibliography: p. 455-466.