Supporting foundations - Cornerstones of public agencies
Dimond, Donald S.
Article
1961
Biennial report
1969-71
18-20
California Arboretum Foundation , Descanso Gardens Guild , Silver Spur Garden Club (Palos Verdes Peninsula, C , South Coast Botanic Garden Foundation
The Arboretum Library at the Los Angeles County Arboretum & Botanic Garden
English
Los Angeles, Calif, Dept. of Arboreta & Botanic Gardens, 1959/61-