Wood, ferrocement, and plastics in shells and spatial structures : proceedings of the IASS symposium held June 9-17, 1980, at the University of Oulu, Oulu, Finland / edited by P.A. Tupamäki. (Acta Universitatis Ouluensis. Series C, Technica ; no. 16) (Artes constructionum ; no. 3)
Wood, ferrocement, and plastics in shells and spatial structures : proceedings of the IASS symposium held June 9-17, 1980, at the University of Oulu, Oulu, Finland / edited by P.A. Tupamäki.
(Acta Universitatis Ouluensis. Series C, Technica ; no. 16) (Artes constructionum ; no. 3)