Davis, Raymond E. <br/><br/>
Elementary plane surveying/  
Raymond E. Davis and Joe W. Kelly 
 - 4th ed. 
 - New York:   McGraw-Hill,   1967. 
 - 574 p. :  ill. 
<br/><br/>Includes bibligraphical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying