Microfilm index; summary technical report of NDRC.
APA Citation
United States. Office of Scientific Research and Development. National Defense Research Committee. (1946). Microfilm index; summary technical report of NDRC. Washington.
MLA Citation
United States. Office of Scientific Research and Development. National Defense Research Committee. Microfilm Index; Summary Technical Report of NDRC. Washington, 1946.
Warning: These citations may not always be complete (especially for serials).