Landon, Robert P. <br/><br/>
Practical surveying for technicians / 
Robert P. Landon. 
 - Albany, N.Y. :  Delmar Publishers,  c1994. 
 - xvi, 299 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references: p. 289-291. 
<br/><br/><label>ISBN: </label>0827339410 (cased) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying.