Elements of optical mineralogy :
Winchell, Alexander Newton, 1874-1958.
Elements of optical mineralogy : an introduction to microscopic petrography / by Alexander N. Winchell. - 3rd ed. - New York : John Wiley & Sons, Inc., 1928-39. - 3 v. : ill. (3 in pocket) ; 24 cm. - 549.1 .
First-second ed. by Newton H. Winchell and Alexander N. Winchell.
pt. I. Principles and methods. 5th ed.,- pt. II. Descriptions of minerals. 3d ed.- pt. III. Determinative tables. 2d ed., 2d print.
Mineralogy, Determinative.
549.1
Elements of optical mineralogy : an introduction to microscopic petrography / by Alexander N. Winchell. - 3rd ed. - New York : John Wiley & Sons, Inc., 1928-39. - 3 v. : ill. (3 in pocket) ; 24 cm. - 549.1 .
First-second ed. by Newton H. Winchell and Alexander N. Winchell.
pt. I. Principles and methods. 5th ed.,- pt. II. Descriptions of minerals. 3d ed.- pt. III. Determinative tables. 2d ed., 2d print.
Mineralogy, Determinative.
549.1