TY  - JOUR
T1  - Account of Lithological Survey of Schehallien, Made in Order to Determine the Specific Gravity of the Rocks Which Compose That Mountain. 
JF  - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843)
VL  - 1
SP  - 409
EP  - 411
PY  - 1800/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1800.0233
M3  - doi:10.1098/rspl.1800.0233
AU  - Playfair, J.
ER  -