Soil survey of Houghton County area, Michigan
By: United States Department of Agriculture, Soil Conservation Service.
Contributors: United States. Soil Conservation Service.; Michigan. Dept. of Agriculture.
Publisher: The Service
Published: 1991
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 477
Subjects: Soils -- Michigan -- Houghton County -- Maps.; Soil surveys -- Michigan -- Houghton County.
Notes: Includes bibliographical references (p. 199).
"In cooperation with Michigan Department of Agriculture, Michigan Agricultural Experiment Station and Michigan Technological University."
By Charles Schwenner.
Folded maps on leaves.