The work of the International congress of geologists, and of its committees.
By: Pub. by the American committee, under the direction of Persifor Frazer ... secretary.
Contributors: Frazer, Persifor, 1844-1909.; International Geological Congress (3rd : 1885 : Berlin, Germany)
Published: 1886
Place of publication: [Philadelphia?]
Language: eng
Number of pages: 109
Subjects: Geology -- Congresses
Genres: Congresses.
Notes: At head of title: Geologorum conventus.--Mente et malleo.