Earl R. Verbeek

E -R · Earl R.

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Ultraviolet Light and Fluorescent Minerals: Understanding, Collecting and Displaying Fluorescent Minerals978-O-9635O98-O-2
(O-9635O98-O-2)
1999Thomas S. Warren · Sterling Gleason · Richard C. Bostwick

Earl R. Wasserman