01291nam a2200289 a 4500 45828 BD-RjUL 20211209054055.0 160728s1960 th ab b i100 0 eng d (BD-RjUL)45946 COM COM OCL MYG BD-RjUL eng eng 23 333.91 PRO 1960 Seminar on Aerial Survey Methods and Equipment (1960 : Bangkok, Thailand) 140159 Proceedings of the United Nations seminar on aerial survey methods and equipment : (Held at Bangkok, 4 January to 5 February 1960) / United Nations. Economic Commission for Asia and the Far East. Aerial survey methods and equipment Bangkok, Thailand : The Commission, 1960. various pagings : ill. ; 28 cm. Mineral resources development series ; no. 12 "United Nations publications. Sales no.: 60.II.F.5" Includes bibliographical references. Water resources development Esat Asia 138899 United Nations. Economic Commission for Asia and the Far East. 140160 Mineral resources development series ; no. 12. 138324 ddc BK x LSA OCC 0 39080031618702 15 TN1.A1.U58 no. 12 45828 45828 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1970-11-12 Zeitlinger 28.60 0 333.91 PRO 1960 2016-07-28 00:00:00 C-2 2016-07-28 BK