Chemical and biological quality of streams at the Indiana Dunes National Lakeshore, Indiana, 1978-80 /

by Hardy, Mark A.
Published 1984

Shallow ground-water flow and drainage characteristics of the Brown Ditch basin near the East Unit, Indiana Dunes National Lakeshore, Indiana, 1982 /

by Shedlock, Robert J., Harkness, William E.
Published 1984

Model analysis of effects on water levels at Indiana Dunes National Lakeshore caused by construction dewatering /

by Marie, James R.
Published 1976

Effects of coal fly-ash disposal on water quality in and around the Indiana Dunes National Lakeshore, Indiana /

by Hardy, Mark A.
Published 1981

Shallow ground-water flow, water levels, and quality of water, 1980-84, Cowles Unit, Indiana Dunes National Lakeshore /

by Cohen, David A., Shedlock, Robert J.
Published 1986