The alloys of iron and tungsten /
by J. L. Gregg.

APA Citation

Gregg, J. Lawrence., Battelle Memorial Institute., Engineering Foundation (U.S.). (1934). The alloys of iron and tungsten. New York: Pub. for the Engineering foundation by McGraw-Hill.

MLA Citation

Gregg, James Lawrence, 1899-, Battelle Memorial Institute, and Engineering Foundation (U.S.). The Alloys of Iron And Tungsten. New York: Pub. for the Engineering foundation by McGraw-Hill, 1934.