A Study of Some of the Smaller Undeveloped Water Powers of Tennessee John Albert Switzer Published: 1923 Total Pages: 298 Get eBook
Water Power in the United States Library of Congress. Division of Bibliography Published: 1927 Total Pages: 48 Get eBook
Experiment Station Record U.S. Office of Experiment Stations Published: 1924 Total Pages: 1044 Get eBook
The Synthetic Liquid Fuel Potential ... Ford, Bacon, and Davis Published: 1950 Total Pages: 522 Get eBook