A field guide to rocks and minerals /
Pough, Frederick H.
A field guide to rocks and minerals / Frederick H. Pough. - 4th ed. - Boston : Houghton Mifflin, 1976. - xix, 317 p. : ill. ; 19 cm.
Open access.
0395081068
7522364
Mineralogy, Determinative.
Rocks.
A field guide to rocks and minerals / Frederick H. Pough. - 4th ed. - Boston : Houghton Mifflin, 1976. - xix, 317 p. : ill. ; 19 cm.
Open access.
0395081068
7522364
Mineralogy, Determinative.
Rocks.