TY - BOOK AU - Clifton, James R. Ed. TI - Cleaning stone and masonry : a symposium on performance of building constructions Louisville, KY, 18 April 1983 SN - 0803109326 U1 - 693.1 PY - 1992/// CY - Philadelphia PB - American Society for Testing & Materials KW - Archaeology KW - Masonry--Cleaning KW - Building stones--Cleaning KW - Buildings--Cleaning KW - Communist countries KW - Eastern Europe KW - Architecture and women KW - Socialism ER -