Prepared by R.N. Zeisel with the assistance of M. Dymmel and G.E. Falwell. Updates the Bureau's Technological change and productivity in the bituminous coal industry, 1920-60. Includes bibliographical references (p. 69).
Series:
Bulletin - Bureau of Labor Statistics ; 2072
LCCN:
80607858
Locations:
UNUX074 -- University of Northern Iowa - Rod Library (Cedar Falls)
OVUX522 -- University of Iowa Libraries (Iowa City)
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.