TY  - RPRT
TI  - Analysis of non-reinforced masonry building response to abnormal loading and resistance to progressive collapse 
AU  - McGuire, W
AU  - Leyendecker, E V
PY  - 1974
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 74-526
DO  - 10.6028/NBS.IR.74-526
ER  -