Catalog Record: Observations on the geology of the United States of North America; with remarks on the probable effects that may be produced by the decomposition of the different classes of rocks on the nature and fertility of soils: applied to the different states of the Union, agreeably to the accompanying geological map | Hathi Trust Digital Library

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Observations on the geology of the United States of North America; with remarks on the probable effects that may be produced by the decomposition of the different classes of rocks on the nature and fertility of soils: applied to the different states of the Union, agreeably to the accompanying geological map. With two copper plates. Read May 16th, 1817.

Main Author: Maclure, William, 1763-1840.
Language(s): English
Published: [Philadelphia, A. Small, 1818]
Subjects: Geology > United States.
Physical Description: 91 p. col. map (fold.), col. diagr. (fold.) 29 cm.
Original Format: Book
Locate a Print Version: Find in a library
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