Flood insurance study
Subtitle: township of Douglass, Pennsylvania, Montgomery County.
Contributors: United States. Federal Emergency Management Agency
Edition: Rev. July 2, 1991.
Publisher: Federal Emergency Management Agency
Published: 1991
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 46
Subjects: Insurance, Flood -- Pennsylvania -- Montgomery County.
Other titles: Township of Douglass, Pennsylvania, Montgomery County
Notes: Cover title.

"Community number - 421911."

Includes bibliographical references (p. 21-23).