Naturhistoria
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Celebrate fall In this follow-up to her best-selling Creative Haven Autumn Scenes Coloring Book, Teresa Goodridge has created 31 new picturesque scenes for colorists to love. From …
"Offers valuable material not only to students of crystallography but also to those of the arts." -- The New York TimesDid you ever try to photograph a snowflake? The procedure is …
Enos A. Mills (1870-1922) was the driving force behind the 1915 founding of Colorado's Rocky Mountain National Park, which ensured the preservation and ongoing public enjoyment of …
Why is the sea salty? Does the ocean ever freeze? Answers to these and many other questions can be found in this fact-filled question-and-answer guide to life forms along the …
Welcome to the amazing world of dinosaurs Children ages 8 and up can discover where these prehistoric creatures lived, the food they ate, and what they may have looked like. Along …
A great hero of America's conservation movement, John Muir (1838-1914) was active in establishing the Yosemite Valley as a protected national park and in awakening interest in the …
An unabridged republication of the classic 1911 edition, this volume constitutes both a great historical contribution to mathematical literature and a basic reference book in its …
Sloane instructs readers how to glean climate information by "reading" such natural phenomena as winds, skies, and animal sounds. A beautifully illustrated and practical treasure …