Townsend.C.McD. <br/><br/>
The Hydraulic Principles Governing River and Harbor Construction 

 - The Macmillan Company  New York  1922 
 - 189p.  Cht.,Fig and Table 
<br/><br/><label>Nat. Bib. No.: </label>377 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Universal Decimal Class. No.: </label>627.2  / TOW