Notes on northern Mexican birds
Subtitle: an expedition report
By: John P. Hubbard and Richard S. Crossin.
Contributors: Crossin, Richard S.; Delaware Museum of Natural History.
Series: Nemouria -- no. 14.; Nemouria -- no. 14.
Publisher: Delaware Museum of Natural History
Published: 1974
Place of publication: Greenville
Language: eng
Number of pages: 41
Subjects: Birds -- Mexico.; Birds -- Mexico -- Identification.
Notes: Bibliography : p. 37-41.