Landslides in Pennsylvania
By: by Helen L. Delano and J. Peter Wilshusen.
Contributors: Wilshusen, John P.; Wilshusen, John P.; Pennsylvania. Bureau of Topographic and Geologic Survey.
Edition: 2nd ed.
Series: Educational series -- 9; Educational series (Pennsylvania. Bureau of Topographic and Geologic Survey) -- 9.
Publisher: Pennsylvania Geological Survey
Published: 2001
Place of publication: Harrisburg, Pa
Language: eng
Number of pages: 34
Subjects: Landslides -- Pennsylvania -- Popular works; Rockslides -- Pennsylvania -- Popular works
Genres: Popular works
Notes: "Fourth series."

"First ed., Sept. 1979 ; Second printing, Oct. 1992 ; Second ed. June 2001"--T.p. verso.

"2200-BK-DCNR3086"--P. [4] of cover.

"This publication is a revision of the landslide portion of Educational Series 9, Geologic Hazards in Pennsylvania (1979) by J. Peter Wilshusen (deceased). ... The other two parts of the original ES 9 are now covered in ES 10, Earthquake Hazard in Pennsylvania and ES 11, Sinkholes in Pennsylvania"--T.p. verso.

Includes bibliographical references (p. 32-34).

Available also on the internet.