Basic data report /
Department of Natural Resources, Maryland Geological Survey.
APA Citation
Geological Survey (U.S.)., Maryland Geological Survey. Basic data report. [Baltimore, Md.]: The Dept..
MLA Citation
Geological Survey (U.S.), and Maryland Geological Survey. Basic Data Report. [Baltimore, Md.]: The Dept.,
Warning: These citations may not always be complete (especially for serials).