01182nam a2200313 a 4500 20260818224304.0 .b10672072 EN TE7 R63 no. 816 Heath, W. Terrestrial photogrammetric surveys of unstable terrain in Colombia / ..., L. L. Parsley and J. W. F. Dowling Crowthorne, Berkshire : Transport and Road Research Laboratory, 1978 39, 1 p Transport and Road Research Laboratory. TRRL Laboratory report ; no. 816 Photographic surveying Aerial photography in road surveying Parsley, L. L. Dowling, J. W. F. .b10672072 mngc - 131005 1 951012 m a - 0 TE7 R63 no. 816 Stacks b m 050 30050000868066 Stacks mngc TE7 R63 no.816-820 14 Barcode : 30050000868066 CREATED : 1995-10-16 RECORD # : i10864052 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 119368 119368 0 0 0 0 MAIN MAIN mngc 2026-08-18 0 TE7 R63 no.816-820 30050000868066 2026-08-18 22:43:04 1 2026-08-18 14