Soil survey of Black Hawk County, Iowa / [by William L. Fouts and John D. Highland] ; United States Department of Agriculture, Soil Conservation Service, in cooperation with Iowa Agriculture and Home Economics Experiment Station, Cooperative Extension Service, Iowa State University, and the Department of Soil Conservation, State of Iowa.

[Washington?] : National Cooperative Soil Survey, [1978]

iv, 146 p., [45] folded leaves of plates : ill. ; 29 cm.

Cover title.

English

January 26, 2009

Includes bibliographical references (p. 143-144).