Soil survey of Clayton County, Iowa / United States Department of Agriculture, Soil Conservation Service ; in cooperation with Iowa Agriculture and Home Economics Experiment Station and the Cooperative Extension Service, Iowa State University and Department of Soil Conservation, state of Iowa.
Publisher:
The Service,
Copyright Date:
1982
Description:
ix, 238 p., 118 p. of plates : ill., maps (1 col.) ; 28 cm.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.