TY  - GEN
AU  - May, J.O. 
TI  - Roofs and roofing : : new materials, industrial applications, uses and performence
SN  - 0745801315
PY  - 1988///
CY  - Chichester
PB  - Ellis Horwood
KW  - ROOFS-COVERING
KW  - BUILDINGS-ROOFS
N1  - Index included
ER  -