Lane, Franklin K. <br/><br/>
Conservation through engineering, 
by Franklin K. Lane. 
 - Washington,  Govt. Print. Off.,  1920. 
 - iv, 35 p.  24 cm. 
 - U.S. Geological survey. Bulletin 705 .
<br/><br/> At head of title: Department of the interior.  Extract from the Annual report of the secretary of the interior. 
<br/><br/><label>LCCN: </label>gs 20000061  
<br/><br/><label>LC Class. No.: </label>QE75  / .B9 no. 705