| David A. Grimaldi - Diptera - 1990 - 144 pages
"A phylogenetic system and classification of most genera and subgenera of the Drosophilidae are proposed that incorporate tribes, subtribes, infratribes, and genus groups. The ... | |
| Åke Dahlström, Leif Brost - Amber - 1996 - 144 pages
Explains how amber is formed, where it is found, and why it holds a mystical place in our hearts. Explores the role amber plays in the folklore of many cultures, how to detect ... | |
| Patty C. Rice - Antiques & Collectibles - 1993 - 336 pages
The best available reference on amber is now revised and updated. Dr. Rice's Amber presents a comprehensive reference for the general collector, carver, or the scientist. She ... | |
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