Environmental geology of Lake and Porter Counties, Indiana
Subtitle: an aid to planning
By: by Edwin J. Hartke, John R. Hill, and Mark Reshkin.
Contributors: Hill, John R., joint author.; Reshkin, Mark, joint author.
Series: Environmental study ;; 8; Geological Survey special report ;; 11
Publisher: Dept. of Natural Resources, Geological Survey
Published: 1975
Place of publication: Bloomington
Language: eng
Number of pages: 57
Subjects: Environmental geology -- Indiana -- Lake County.; Environmental geology -- Indiana -- Porter County.
Notes: Bibliography: p. 49-50.