Allan, A. L. <br/><br/>
Practical field surveying and computations / 
A. L. Allan, J. R. Hollowey & J. H. B. Maynes 
 - London :  Heinemann ,  1968 
 - xvi, 689p. :  ill. ;  22 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying
<br/><br/><label>Dewey Class. No.: </label>526.9  / ALL