VictVictorian stamps
Glover, P.W.J., Minerals on postage stamps: A mix of art, history, economics and geography, EGU2010, EGU2010-2533, Vienna, 2-7 May 2010. [abstract] [presentation]
Minerals on stamps Powerpoint slideshow [presentation]
© Copyright, Paul Glover 2008: Last updated 14/11/2008