Pirsson, Louis V. 1860-1919.
Rocks and rock minerals / by Louis V. Pirsson. - 3d ed., rev. by Adolph Knopf. - New York : John Wiley, 1948. - vii, 349 p. : ill. ; 21 cm.
Issued with various printing dates.
Includes index.
47031208
Petrology.
QE431 / .P68 1947
549 / PIR
Rocks and rock minerals / by Louis V. Pirsson. - 3d ed., rev. by Adolph Knopf. - New York : John Wiley, 1948. - vii, 349 p. : ill. ; 21 cm.
Issued with various printing dates.
Includes index.
47031208
Petrology.
QE431 / .P68 1947
549 / PIR