(1955). Symposium on methods of testing building constructions: Presented at the Sixty-seventh Annual Meeting, American Society for Testing Materials, Chicago,Ill., June 17-18, 1954. Philadelphia: American Society for Testing and Materials.
Παραπομπή Chicago StyleSymposium On Methods of Testing Building Constructions: Presented At the Sixty-seventh Annual Meeting, American Society for Testing Materials, Chicago,Ill., June 17-18, 1954. Philadelphia: American Society for Testing and Materials, 1955.
Παραπομπή MLASymposium On Methods of Testing Building Constructions: Presented At the Sixty-seventh Annual Meeting, American Society for Testing Materials, Chicago,Ill., June 17-18, 1954. Philadelphia: American Society for Testing and Materials, 1955.