Bibframe Instance
TitleThe additive effects of wind force, thermal gradient and particle size on the transmission of 24 kc sound over sand bottoms in shallow water. (Report No. M375.)Classification (Source: z)NoteReport series: NObs-2074.Research lab: University of California Division of War Research at the U.S. Radio Navy Radio and Sound Laboratory.Report type: Report.Additional physical form: Digital reproduction from OSRD-NRDC microfilm; also available in print and on microfilm.Description source: Description based on: Description from catalog card image included in microfilmed report.Extent1 online resource (22 pages)Provision ActivityPublication: United States 1945 Publication: [United States]: [Office of Scientific Research and Development, National Defense Research Committee, Division 6-Sub-Surface Warfare]; 12-01-1945 Usage And Access PolicyDeclassified by the authority of the Secretary of Defense Memorandum dated August 2, 1960--Title frame of microfilm reel.