Trorey, Lyle G. <br/><br/>
Handbook of aerial mapping and photogrammetry / 
Lyle G. Trorey ; With a foreword by W.W. Williams. 
 - 2nd ed. 
 - Cambridge :  University Press,  1952. 
 - 180 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photographic surveying.<br/>Aerial photography.<br/>Cartography.
<br/><br/><label>Dewey Class. No.: </label>526.982  / TRH 1952