Biennial report
By: Los Angeles County, Dept. of Arboreta & Botanic Gardens
Publisher: Dept. of Arboreta & Botanic Gardens
Published: 1961
Place of publication: Los Angeles, Calif
Language: eng
Subjects: Los Angeles (Calif.).; Los Angeles (Calif.). Dept. of Arboreta and Botanic Gardens
Other titles: Bienn. Rep. Los Angeles State County Arbor.
Notes: Vols. 1971-73 and 1973-75 are available only in an electronic format.

Library owns reports for 1959-71, 1975-85, 1988-90