The American naturalist - Lancaster, Pennsylvania : Published for the American Society of Naturalists by the Science Press, 1867- - vol. : ill., maps ; œc 24-27 cm - Monthly, 1979- - Bimonthly (except Jan.-Mar. 1946), 1919-1978 - Vol. 1- (Mar. 1867-)

Two vols. per year, 6 issues per vol., <1979->

Published for the American Society of Naturalists, 1951-

ISSN: 0003-0147

Subjects--Topical Terms:
Natural history--Periodicals.
Biology.

Dewey Class. No.: 574.05