La Putt, Junny P. <br/><br/>
Surveying laboratory manual. 

 - Baguio City :  Baguio Research and Publishing Center,  c1987. 
 - 275 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9710847678