Soil variation and sampling intensity under red pine & aspen in Minnesota
By: David H. Alban.
Contributors: North Central Forest Experiment Station (Saint Paul, Minn.)
Series: USDA Forest Service research paper NC -- 106.
Publisher: North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1974
Place of publication: [Saint Paul, Minn.]
Language: eng
Number of pages: 10
Subjects: Forest soils -- Minnesota.; Red pine -- Minnesota -- Soils.; Populus tremuloides.; Aspen -- Minnesota -- Soils.
Notes: Cover title.

Bibliography: p. 7.

Also issued online.