The development of surface coal mining in Indiana
By: by Denver Harper.
Series: Geological Survey special report ;; 35
Publisher: State of Indiana, Dept. of Natural Resources, Geological Survey
Published: 1985
Place of publication: Bloomington, Ind
Language: eng
Number of pages: 54
Subjects: Coal mines and mining -- Indiana.; Strip mining -- Indiana.
Notes: Bibliography: p. 51-54.