Development of sinkholes resulting from man's activities in the eastern United States
By: by J.G. Newton.
Series: U.S. Geological Survey circular -- 968
Publisher: U.S. Geological Survey
Published: 1987
Place of publication: Reston, VA
Language: eng
Number of pages: 54
Subjects: Sinkholes -- Southern States -- Environmental aspects; Sinkholes -- East (U.S.) -- Environmental aspects; Sinkholes -- Middle West -- Environmental aspects
Notes:  85600298 // t_oclc

Bibliogr.

11