Geological survey of the environs of Philadelphia
Subtitle: performed by order of the Philadelphia Society for Promoting Agriculture
By: by G. Troost
Contributors: Philadelphia Society for Promoting Agriculture
Series: Selected Americana from Sabin's Dictionary of books relating to America, from its discovery to the present time -- 97051
Publisher: H.S. Tanner
Published: 1826
Place of publication: Philadelphia
Language: eng
Format: Microform
Number of pages: 39
Subjects: Geological surveys -- Pennsylvania; Soils -- Pennsylvania
Notes: Sabin, 97051

Microfiche. Woodbridge, CT : Research Publications, 2000. 1 microfiche : negative. (Selected Americana from Sabin's Dictionary of books relating to America, from its discovery to the present time ; fiche 34558)