Rocks and rock minerals : a manual of the elements of petrology without the use of the microscope; for the geologist ...

von Pirsson, Louis V.
New York-NY : Wiley, 1908.
Umfang/Format: V, 414 S.: 74 Ill.; 36 Taf.; zahlr. Tab.

A text-book of geology : for use in Universities, Colleges, ...

von Pirsson, Louis V.
New York-NY : Wiley, 1915.