TY - BOOK AU - O'Connor,Thomas F. AU - O'Connor,Thomas F. TI - Buildings Sealants: Materials, Properties, and Performance SN - 0803112823 (hardcover) PY - 1990/// CY - [S.l.] PB - Astm Intl KW - Building Construction UR - http://www.amazon.com/exec/obidos/ASIN/0803112823/chopaconline-20 ER -