Pirsson, Louis V. 1860-1919.
Rocks and rock minerals. - 3d ed., rev. by Adolph Knopf. - New York : J. Wiley, 1947. - vii, 349 p. : ill. ; 22 cm.
47031208
Petrology.
QE431 / .P68 1947
552 / PIQ
Rocks and rock minerals. - 3d ed., rev. by Adolph Knopf. - New York : J. Wiley, 1947. - vii, 349 p. : ill. ; 22 cm.
47031208
Petrology.
QE431 / .P68 1947
552 / PIQ
