Roskill, Stephen Wentworth. <br/><br/>
The war at sea, 1939-1945 
by S.W. Roskill. 
 - London,  H.M. Stationery Off.,  1954-61. 
 - 1 online resource (3 volumes in 4.)  illustrations, maps (some color), portraits 
 - History of the Second World War; United Kingdom military series .
 - History of the Second World War.  United Kingdom military series. .
<br/><br/> Errata slips inserted in vols. 1 and 3. 
<br/><br/>v. 1 The defensive.- v. 2. The period of balance.- v. 3. The offensive. 
<br/><br/>Use copy 
<br/><br/><br/>Electronic reproduction. <br/>[Place of publication not identified] : <br/>HathiTrust Digital Library, <br/>2010. 
<br/><br/><br/>Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. <br/>http://purl.oclc.org/DLF/benchrepro0212 
<br/><br/><label>Subjects--Chronological Terms: </label><br/>1939-1945 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World War, 1939-1945--Naval operations, British.
<br/><br/><label>LC Class. No.: </label>D771  / .R71