Earth materials /
Ernst, W. G. 1931-
Earth materials / W. G. Ernst - Englewood Cliffs, N.J. : Prentice-Hall, 1969 - viii, 149 p. : ill. ; 24 cm.
Bibliography : p. 143-144
Mineralogy
Geochemistry
Petrology
Earth materials / W. G. Ernst - Englewood Cliffs, N.J. : Prentice-Hall, 1969 - viii, 149 p. : ill. ; 24 cm.
Bibliography : p. 143-144
Mineralogy
Geochemistry
Petrology