Brief account of Maryland mineral resources and description of exhibit of Maryland mineral products in Mines and metallurgy building, St. Louis, 1904.
Prepared for Louisiana purchase exposition, St. Louis, Mo., 1904, by Maryland Geological Survey, William Bullock Clark, state geologist.

APA Citation

Maryland Geological Survey. (1904). Brief account of Maryland mineral resources and description of exhibit of Maryland mineral products in Mines and metallurgy building, St. Louis, 1904. Baltimore, Md.: Johns Hopkins Press.

MLA Citation

Maryland Geological Survey. Brief Account of Maryland Mineral Resources And Description of Exhibit of Maryland Mineral Products In Mines And Metallurgy Building, St. Louis, 1904. Baltimore, Md.: Johns Hopkins Press, 1904.

Warning: These citations may not always be complete (especially for serials).