Helmut Wimmer

Helmut Wimmer contributed to nature guides from Golden Guides and St. Martin's Press.

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Night Sky
Golden Field Guide from St. Martin's Press
Mark R. Chartrand, Senior Vice President, National Space Society; Illustrated by Helmut K. Wimmer
Golden Guides from St. Martin's Press

This eBook is best viewed on a color device.  Don't miss the best meteor shower of the year. Discover the figure of the boy, "Jack," on the moon. Quickly...

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