Economic geology of the United States
By: by Heinrich Ries ...
Edition: [2d ed.]
Publisher: The Macmillan Company; Macmillan & Co., ltd.
Published: 1907
Place of publication: New York; London
Language: eng
Number of pages: 451
Subjects: Geology, Economic.; Mines and mineral resources -- United States.
Notes: "References" at end of chapters.
"List of the more important papers which have been issued since the appearance of the first edition": p. 429-434.