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Naturhistoria
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The periodic table provides the most convenient way of organising chemical elements by specific icons, and is widely used in chemistry and physics as a quick and easy resource for …
Bears is an outstanding collection of photographs showing these fascinating animals in their natural habitats in a handy pocket format. There are eight species of bear that roam …
Crocodiles, alligators, caimans, gila monsters – these creatures all have dinosaur ancestries dating from 94 million years ago. There is something elemental and scary about a …