TY  - BOOK
ED  - AMERICAN SOCIETY FOR TESTING & MATERIALS 
TI  - ASTM C936/C936M-21a : : standard specification  for solid concrete interlocking paving units
PY  - 2021///
CY  - West Conshohocken
PB  - ASTM
KW  - ASTM - Standards
KW  - AMERICAN SOCIETY FOR TESTING & MATERIALS - Standards
KW  -  INTERLOCKING CONCRETE PAVERS  - Standards
KW  - SOLID CONCRETE INTERLOCKING – Specifications, Guidelines, Standards
ER  -