Cox, K G.
An Introduction to the practical study of crystals, minerals and rocks / K G Cox, N B Price and Ben Harte. - London : McGraw-Hill, © 1967. - vii, 233 p. : ill. ; 22 cm. - McGraw-Hill International editions. mineralogy series; Mineralogy series .
Includes index.
323 323
Mineralogy.
Petrology.
548 / C839i
An Introduction to the practical study of crystals, minerals and rocks / K G Cox, N B Price and Ben Harte. - London : McGraw-Hill, © 1967. - vii, 233 p. : ill. ; 22 cm. - McGraw-Hill International editions. mineralogy series; Mineralogy series .
Includes index.
323 323
Mineralogy.
Petrology.
548 / C839i