National geographic almanac 2020 :   trending topics, big ideas in science, photos, maps, facts & more. 

 - Washington, D.C. :  National Geographic,  [2019] ©2019. 
 - 398 pages:   illustrations (chiefly color), color maps  24 cm 
<br/><br/> Includes index 
<br/><br/> The latest dynamic annual for the 21st century 
<br/><br/><br/>in English 
<br/><br/><label>ISBN: </label>9781426220524 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Almanacs<br/>Curiosities and wonders<br/>Almanacs, American
<br/><br/><label>LC Class. No.: </label>031.02 N27 c2019