'Tables of the velocity of sound in pure water and sea water for the use in echo-sounding ranging. 2nd Edition. Reprint 1941. Hydrographic Department' from His Majesty's Stationary Office (HMSO) Catalogue

Book - Tables of the velocity of sound in pure water and sea water for the use in echo-sounding ranging. 2nd Edition. Reprint 1941. Hydrographic Department

Name	Tables of the velocity of sound in pure water and sea water for the use in echo-sounding ranging. 2nd Edition. Reprint 1941. Hydrographic Department
Category	Sea Reference
Department	Admiralty
Issued For	none
SO.Code	21-131-0-39
Security Variations	none
Print run	500
Distribution Information	(1812) Wt.3082/0150/Ps.5089. 500. 3/41. P.L.H. & Co. Ltd.
Date	Mar/1941
Pages	52
Published by	His Majesty's Stationary Office
Printer	Percy Lund, Humphries & Co. Ltd.
Size	15.5 x 24.5
Price	2s