American Journal of Science. 

 - New Haven:    Yale University 
 - Monthly 
 - Vol. 256 No.1, 1958 - Vol. 313 No. 1, 2013 
<br/><br/> This is an Academic journal which publishes papers in the broad field of earth systems history. 
<br/><br/><label>ISSN: </label>0002-9599 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>LC Class. No.: </label>QE1.A435