TY  - BOOK
AU  - Putnam, Robert 
AU  - Burnett, John 
TI  - Concrete block construction
SN  - 0-8269-0507-2
U1  - 693.5 
PY  - 1973///
CY  - Chicago
PB  - American Technical society
KW  - Concrete construction
N1  - Includes index
ER  -