TY  - BOOK
ED  - Working Party on Earthmoving Operations.
ED  - United Nations.
TI  - Earthmoving by manual labour and machines: (report and discussion papers of the Working Party on Earthmoving Operations)
T2  - Flood control series
U1  - 624.152  23 
PY  - 1961///
CY  - Bangkok
PB  - United Nations
KW  - Earthwork
KW  - Congresses
KW  - Manual work
KW  - Mechanization
N1  - 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
ER  -