TY  - BOOK
AU  - DUPARC, Louis
TI  - Notices petrographiques
U1  - 201 
PB  - Geneve
N1  - In French.  Offprint from ARvhies des Sciences physiques et naturelles, t.1 (4 periode), mai 1896.  Item 14 in vol. with binding title: Geological pamphlets, II
ER  -