01770nam a2200409I 4500 45749 BD-RJUL 20211209054049.0 160728s1961 th a b i100 0 eng d MITb10598865 (OCoLC)11181733 BD-RJUL 45867 MTH MTH m/c RCD eng eng 23 624.152 EAR 1961 TC405 .U58 no.17 TC405.U58 no.17 Working Party on Earthmoving Operations. 139943 Earthmoving by manual labour and machines : (report and discussion papers of the Working Party on Earthmoving Operations) Bangkok : United Nations, 1961. viii, 114 p. : ill. ; 29 cm. Flood control series ; no. 17 Document (United Nations) ; ST/ECAFE/SER.F/17 At head of title: United Nations, Economic Commission for Asia and the Far East. "The Working Party was held in New Delhi, India, from 7 to 14 September 1959."--p. 3. Report of a study carried out by the Bureau of Flood Control and Water Resources Development. "United Nations publication. Sales number: 61.II.F.4."--T.p. verso. Includes bibliographical references. Earthwork Congresses. 139944 Manual work Congresses. 139945 Mechanization Congresses. 139946 United Nations. Economic Commission for Asia and the Far East. Bureau of Flood Control and Water Resources Development. 134504 Flood control series ; no. 17. 134452 Document (United Nations) ; ST/ECAFE/SER.F/17. 133450 ddc BK MYGE MYGR MYGD 45749 45749 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1970-12-14 Swets zeitlinger 14.00 0 624.152 EAR 1961 2016-07-28 00:00:00 C-2 2016-07-28 BK