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Ein Buch für 'Forscher', Sammler und Entdecker.
An invaluable reference for collectors, gemologists, students and anyone with an interest in the earth sciences.
A garden of geologic delights for all Earthlings.
The first field guide that allows amateur rock enthusiasts to identify basic rocks and rock formations in a systematic way.
This is a superior reference for rockhounds, geology students and outdoors people with an interest in what's under their feet.
Rocks and Ice is the English version of a geographical traveling accompaniment to Spitsbergen and East Greenland (68-74°N).
A Guide to Identification and Assessment for Climbers, Cavers & Ecology Professionals.