Propagation curves.

APA Citation

United States. Office of Scientific Research and Development. National Defense Research Committee., Bell Telephone Laboratories. (1944). Propagation curves. [Washington, D.C.: National Defense Research Committee, Division 15.

MLA Citation

United States. Office of Scientific Research and Development. National Defense Research Committee, and Bell Telephone Laboratories. Propagation Curves. [Washington, D.C.: National Defense Research Committee, Division 15, 1944.

Warning: These citations may not always be complete (especially for serials).