00807cam a22002771 4500 6970033 BD-DhUL 20190321101856.0 750925s1952 enka 000 0 eng 52013704 GB52-13765 DLC FMU OCoLC Uk DLC BD-DhUL premarc 526.98 TRH Trorey, Lyle G. Handbook of aerial mapping and photogrammetry / by Lyle G. Trorey,With a foreword by W.W. Williams. 2nd ed. Cambridge [Eng.] : University Press, c1952. xvi, 180 p. : ill. ; 25 cm. Includes Index. Photographic surveying. Aerial photography. Cartography. Aerial mapping. ddc BK 9876 9876 0 0 ddc 0 526_980000000000000_TRH 0 NFIC 17484 DUSL DUSL GEN 1959-01-06 Gift 526.98 TRH A6571 2014-09-11 2014-09-11 BK