TY  - BOOK
AU  - SIMPSON, B.J.
AU  - PURDY, M.T.
TI  - HOUSING ON SLOPING SITES: :A DESIGN GUIDE
SN  - 0-86095-041-7
U1  - 728 
PY  - 1984///
CY  - LONDON
PB  - CONSTRUCTION PR
ER  -