Log-letters from "the Challenger" / 
by Lord George Campbell 
 - Fifth edition 
 - 512 pages ;  19 cm. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Challenger (Ship)
<br/><br/><label>Subjects--Meeting Names: </label><br/>Challenger Expedition (1872-1876) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Voyages around the world. Travel.<br/>Scientific expeditions.<br/>Oceanography.