Why we have an Arboretum
Sheets, Millard, 1907-1989
Article
1957
LASCA miscellanea
6
27-28
Los Angeles State and County Arboretum -- History
The Arboretum Library at the Los Angeles County Arboretum & Botanic Garden
English
Arcadia, Los Angeles State and County Arboretum ; Prepared for distribution by California Arboretum Foundation, Inc, 1953-