TY  - BOOK
AU  - Hardy 
TI  - Time-saver details for roof design 
SN  - 007026368X 
U1  - 690.15 HAR 1998 
PY  - 1998///
CY  - New York
PB  - McGraw Hill
KW  - Roofing
N1  - Includes index
ER  -