Contributions to the chemical and geological history of bitumens, and of pyroschists or bituminous shales
By: by T. Sterry Hunt
Publisher: [s.n.]
Published: 1863
Place of publication: Canada?
Language: eng
Number of pages: 15
Notes: Caption title.

At head of title: From the American journal of science, &c., vol. XXXV, March, 1863 [i.e. 2nd ser., v. 35, no. 104].

Dated at end of text (p. 15): Montreal, Dec. 20, 1862.

Includes bibliographical references.