TY  - GEN
AU  - Portland Concrete Association
AU  - Thunder Bay Productions
TI  - Moisture in concrete slabs : methods of moisture testing for concrete [electronic resource]
CY  - Atlanta
KW  - CONCRETE CONSTRUCTION - Audiovisual Materials
KW  - CONCRETE CONSTRUCTION - Testing
KW  - CONCRETE PRODUCTS - Slabs
N1  - Wilson, Michelle L. prod; VHS; 23.40 min; col
ER  -