Results of spirit leveling in Pennsylvania, 1899 to 1911, inclusive. R.B. Marshall, chief geographer. Work done in cooperation with the state. Reprinted with corrections.

By: Contributor(s): Material type: TextTextSeries: Geological Survey bulletin ; 515Publication details: Washington, Govt. Print. Off., 1918.Description: 164 p. pl. 24 cmSubject(s): LOC classification:
  • QE75 .B9 no. 515
Tags from this library: No tags from this library for this title. Log in to add tags.
Star ratings
    Average rating: 0.0 (0 votes)
No physical items for this record

There are no comments on this title.

to post a comment.

Powered by Koha