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Weather, An Introduction to Clouds, Storms and Weather Patterns, is a must-have, reference guide for beginners and experts alike.... Læs mere
With the loss of 19 firefighters in an Arizona wildfire earlier in 2013, the topic of wildfire survival is a topic of conversation in many places these... Læs mere
Educational and entertaining pocket field guide provides a simplified introduction to the different types of volcanoes,... Læs mere