National Geographic Almanac 2019: hot new science, incredible photographs, maps, facts, infographics and more 

 - Washington:  National Geographic Society,  2018 
 - 398 p. : col. ill. ;  24 cm. 
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<br/><br/><label>ISBN: </label>978-1-4262-1981-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Almanacs<br/>Curiosities and wonders<br/>Almanacs, American
<br/><br/><label>Dewey Class. No.: </label>R 503 N21311 2018