G. P. Harnwell (contributors) books & textbook
Physical Review. Second Series. Volume 45 , Number 2. January 15, 1934
Arthur E. Ruark I. S. Bowen George Joos J. H. Van Vleck G. P. Harnwell (contributors)
American Institute of Physics / American Physical Society /1934-01-15 Paperback / 71 Pages
