TY  - GEN
AU  - Hedstrom, Richard O.
AU  - Litvin, Albert
AU  - Hanson, J.A.
AU  - 
TI  - Influence of Mortar and Block Properties on Shrinkage cracking of Masonry Wall
U1  - 691.5 no.D131
PY  - 1968///
CY  - Illinois
PB  - Portland Cement Association
KW  - Cement Research
ER  -