Proceedings of the Fourth North American Masonry Conference :
Proceedings of the Fourth North American Masonry Conference : august 16-19, 1987 /
ed. by Gary C. Hart and John Kariotis ; partially supported by National Science Foundation
- 75 páginas : ilustraciones
Albañilería--America del Norte--Congresos
TH1199 / N67 1987
Albañilería--America del Norte--Congresos
TH1199 / N67 1987