00634nam a2200229 a 4500 52715 BD-RJUL 20211209075841.0 160926s1955 enk 000 0 eng BD-RJUL 52835 DLC EIB UKM EQO eng eng 526.8 18 SIT 1955 Silley, P. T. 157654 Topographical maps and photographic interpretation / P. T. Silley London : G. Philip, 1955. vii, 59 p. : ill. ; 25 cm. Bibliography : p. 57. Maps. 157655 ddc BK 52715 52715 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1958-01-15 B.H. Blackwell 10.60 0 526.8 SIT 1955 2016-09-26 00:00:00 C-2 2016-09-26 BK