Geographical variation in the savannah sparrow
By: by James L. Peters and Ludlow Griscom.
Contributors: Griscom, Ludlow, 1890-1959.
Series: Bulletin of the Museum of Comparative Zoölogy at Harvard College -- v. 80, no. 13; Bulletin of the Museum of Comparative Zoology -- v. 80, no. 13
Publisher: Printed for the Museum
Published: 1938
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 477
Subjects: Savannah sparrow.
Other titles: Variation in savannah sparrow