TY  - BOOK
AU  - Winkler,Erhard M.
TI  - Stone: : properties, durability in man's environment 
T2  - Applied mineralogy 
SN  - 0387810714
U1  - 553.5 23
PY  - 1973///
CY  - New York
PB  - Springer-Verlag
KW  - Stone
KW  - Building stones
N1  - Includes bibliography and index
ER  -