Dear Mark,
Hope you will have some shells for Austrian schools too, as I am
revising and building up school collections to make malacology
better known. I would be number 5 with appendix
thank you best, if you have some shells to send me, as well land- and
freshwater-shells or marine shells.
Hope to hear from you as soon as possible
yours sincerly Helmut Nisters
Helmut Nisters
Franz-Fischer-Str. 46
A-6020 Innsbruck / Austria / Europe
e-mail: [log in to unmask]