TY  - BOOK
AU  - Ingram,David K.
ED  - United States.
TI  - Overview of mine subsidence insurance programs in the United States
T2  - Information circular
PY  - 1993///
CY  - [Washington, D.C.]
PB  - United States Dept. of the Interior, Bureau of Mines
KW  - Insurance
KW  - Mine subsidence
KW  - United States
ER  -