Getting acquainted with minerals /
English, George Letchworth, 1864-1944.
Getting acquainted with minerals / by George Letchworth English ... with 258 illustrations. - Rochester, N.Y. : Mineralogical Publishing Company, 1934. - xi, 324 p. : front., illus., diagrs. ; 24 cm.
Includes index. "Special emphasis is laid on the occurrence of minerals in the United States."--Pref.
Mineralogy.
Mineralogy--United States.
549 / ENG 1934
Getting acquainted with minerals / by George Letchworth English ... with 258 illustrations. - Rochester, N.Y. : Mineralogical Publishing Company, 1934. - xi, 324 p. : front., illus., diagrs. ; 24 cm.
Includes index. "Special emphasis is laid on the occurrence of minerals in the United States."--Pref.
Mineralogy.
Mineralogy--United States.
549 / ENG 1934