TY  - BOOK
AU  - Walker, Patrick
TI  - Modern masonry : : building techniques, tools and materials
SN  - 9781647254704
U1  - 693.1 WAL 
PY  - 2023///
CY  - New York : 
PB  - NY Research .
KW  - Building Equipment and supplies
KW  - Building materials
KW  - Masonry
ER  -