TY  - BOOK
AU  - 
TI  - Slate as dimension stone: origin,standards, properties, mining and deposits 
SN  - 978-3-030-35669-9
AV  - QE 399 W53 2020
PY  - 2020///
CY  - Switzerland; 
PB  - Springer, 
KW  - mineralogy
N1  - includes index
ER  -