Vegetation data collection in temperate forest research natural areas
By: Lewis F. Ohmann.
Contributors: North Central Forest Experiment Station (Saint Paul, Minn.)
Series: USDA Forest Service research paper NC -- 92.
Publisher: North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1973
Place of publication: [Saint Paul, Minn.]
Language: eng
Number of pages: 35
Subjects: Vegetation surveys.; Ecology -- Research.; Research natural areas.
Notes: Cover title.

Bibliography: p. 34.

Also issued online.