The birds of the urban districts of Los Angeles County
By: George Willett.
Series: Los Angeles County Museum. Science series -- no. 7. Zoology publication no. 3.; Science series (Los Angeles, Calif.) -- no. 7.; Science series (Los Angeles, Calif.)
Publisher: Los Angeles County Museum
Published: 1943
Place of publication: Los Angeles
Language: eng
Number of pages: 39
Subjects: Birds -- California.