Clendinning J <br/><br/>
Principles and use of surveying instruments 
Clendinning J; Olliver J G 
 - 3th 
 - London  Blackie UK           1969 
 - xii, 319p.  cm. 
<br/><br/><label>ISBN: </label>216.87459.9 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>U18, K9