00881cam a2200241 a 4500 1572089 BD-DhUL 20170418111941.0 740714s1972 nyua b 000 0 eng ABN:D eng BD-DhUL ABN:D 623.82 UNB Sutherland, W. Morley. Boats from ferro-cement / [prepared by W.M. Sutherland for] United Nations Industrial Development Organization. New York : United Nations, 1972. xi, 123 p. : ill ; 24 cm. United Nations. Document ; ID/85 Utilization of shipbuilding and repair facilities series ; no. 1 "United Nations publication. Sales no.: E.72.H.B.23." Bibliography: p. 43-45. Concrete boats. United Nations Industrial Development Organization. ddc REF 184618 184618 0 0 ddc 0 623_820000000000000_UNB 0 REF 320805 DUL DUL UNC 2017-04-18 Gift 623.82 UNB D5711 2017-04-18 2017-04-18 REF