Biodiversity Heritage Library
By "Maryland. Dept. of Economic and Community Development. "
Wetlands in Maryland,
By: Metzgar, Roy G. - Maryland. Dept. of Economic and Community Development. - Maryland. Dept. of Natural Resources. - Maryland. State Planning Dept. - Maryland. Wetlands Study Technical Advisory Committee.
Publication info: Baltimore,Maryland Dept. of State Planning,1973.
Holding Institution: University of Maryland, College Park (archive.org)