The American naturalist 

 - Lancaster, PA :    The Science Press,    1927- 
 - v. :    ill. ;    25 cm. 
 - Monthly,    1979- 
 - Bimonthly (except Jan.-Mar. 1946),    1919-1978 Monthly,    1867/68-1918 
 - Vol. 1, no. 1 (Mar. 1867)- 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Natural history -- Periodicals.
<br/><br/><label>Dewey Class. No.: </label>574.05