Rocks and minerals.

Bibliographic Details
Corporate Author: Rocks and Minerals Association
Format: Journal
Language:English
Published: Peekskill, N.Y. [publisher not identified] ;
Subjects:
Online Availability: Check for online availability
Description
Item Description:Organ of the Rocks and Minerals Association, Mar. 1928-
Subtitle varies.
"Opal bibliography, by G. Fredrick Sheperd": volume 8, pages 51-60.
Publication Frequency:Bimonthly Jan./Feb. 1978-
ISSN:0035-7529