TY  - BOOK
AU  - Young, Robert A., PE.
TI  - Historic preservation technology
SN  - 9780471788362
AV  - TH 3401 .Y68 2008 
PY  - 2008///
CY  - [Place of publication not identifed]
PB  - [publisher not identified]
N1  - Historic preservation technology, Historic
ER  -