Title: Shell research; proceedings.
Authors: Haas, A. M.; Bouma, A. L.,; Haas, A. M.; Bouma, A. L.,; International Association of Testing and Research Laboratories for Materials and Structures; International Association for Shell Structures.
Publisher: North Holland Pub. Co.; Interscience Publishers,
Year: 1961
Subjects: Elastic plates and shells Congresses.; Roofs, Shell.