National geographic :  Mysteries of a virus the kill us by the millions. But without them, life is impossible. 
/ National Geographic Society 
.- Washington, DC : National Geographic Society , 2021 
.- :; 25cm 
 - Monthly 
 - 02/2020 
<br/><br/><label>Tóm tắt: Contents: proof, explore, never out of season, born to wander, volcanic voltage. 
<br/><br/><label>ISSN: 0027-9358 
<br/><br/>Từ khóa - Thể loại:   Tạp chí 
<br/><br/><label>Ký hiệu xếp giá: 910.1  / N277G