Bibliography [of] federal and state Geological surveys' publications on iron ores .
Published: 1938
Place of publication: Washington]
Language: eng
Number of pages: 19
Subjects: Iron mines and mining; Bibliography
Other titles: Bibliography of federal and state geological surveys' publications on iron ores
Notes: Various pagings.

Reproduced from type-written copy.

Microfilm. New York, N.Y., Columbia University Libraries, 1995. 1 microfilm reel, 35 mm.

Filmed; NEH Project (FMEST); 1995.