Hydro-electric engineering practice 

 - 
 - London  Blackie & Sons  1958 
 -  3 vol. 
<br/><br/>1.  Civil engineering<br/>2.  Mechanical  & Electrical engineering<br/>v3. Economics operation and maintenance  1.  Civil engineering<br/>2.  Mechanical  & Electrical engineering<br/>v3. Economics operation and maintenance 
<br/><br/><label>LCCN: </label>93044159 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydro --Engineering
<br/><br/><label>Dewey Class. No.: </label>621.312134   / H995