Walton, Thomas. <br/><br/>
Steel ships :  their construction and maintenance. A manual for shipbuilders, ship superintendents, marine engineers, and students / 
by Thomas Walton ; 9th ed. rev. by R.G. Lockhart and S.W. Bolwell. 
 - 9th ed. 
 - London :  Griffin,  1964. 
 - x, 353 p. : ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ships, Iron and steel--Design and construction.<br/>Ships, Iron and steel--Maintenance and repair.