Graf, Mike, <br/><br/>
Natural Laboratories: Scientists in National Parks Sequoia and Kings CanyonMike Graf. 

 - Vero Beach :  Rourke Educational Media,  (c)2019. 
 - 1 online resource 
 - Natural laboratories: scientists in national parks .
<br/><br/>Includes bibliographies and index. 
<br/><br/>Two great national parks --  Protecting the giants --  About the trees --  Fire and sequoias --  Pollution at the park --  Climate change. 
<br/><br/> This book explores the world's largest living things and the work done by scientists at Sequoia and Kings Canyon National Parks in California. It explains how the giant trees were discovered, logged, and how they have since been protected. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Research natural areas--California--Sequoia National Park.<br/>Research natural areas--California--Kings Canyon National Park.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic Books.
<br/><br/><label>LC Class. No.: </label>QH76  / .N388 2019