Safety of tourist submersibles  [electronic resource] / 
Committee on Assessing Passenger Submersible Safety, Marine Board, Commission on Engineering and Technical Systems, National Research Council. 
 - Washington, D.C. :  National Academy Press,  1990. 
 - xv, 145 p. :  ill. 
<br/><br/> Committee chairman: William M. Nicholson.  Program supported by the Minerals Management Service of the U .S. Department of Interior. 
<br/><br/>Includes bibliographical references (p. 45-46). 
<br/><br/><br/>Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Submersibles--Safety measures.--United States<br/>Submarines (Ships)--Safety measures.--United States<br/>Tourism--United States.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>V857  / .N37 1990