TY  - RPRT
TI  - Construction of housing in mine subsidence areas 
AU  - Yokel, Felix Y
AU  - Salomone, Lawrence A
AU  - Chung, Riley M
PY  - 1981
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 81-2215
DO  - 10.6028/NBS.IR.81-2215
ER  -