Structure in Paleozoic bituminous coals / by Reinhardt Thiessen.
Edition: lst ed.
Series: Bulletin / U.S. Bureau of Mines -- 117
Publisher: U.S.G.P.O.
Published: 1920
Place of publication: Washington, D.C
Language: eng
Number of pages: 296
Subjects: Bituminous coal.
Notes: "Publications on the composition of coal": p. 291-292.