Cite
These citations are automatically generated and may not always be correct. Remember to check your citations for accuracy before including them in your work.

MLA (8th Edition)

Surficial Geologic Map of Parts of Union and Snyder Counties, Pennsylvania. For sale by Map Distribution, The Survey, 1991.

APA (7th Edition)

Surficial geologic map of parts of Union and Snyder counties, Pennsylvania. (1991). For sale by Map Distribution, The Survey.

Chicago (17th Edition)

“Surficial Geologic Map of Parts of Union and Snyder Counties, Pennsylvania.” Denver, CO: For sale by Map Distribution, The Survey, 1991.