From the superintendent
Provine, John
Article
1994
Arboretum News
1994:spring
1
Antelope Valley Resource Conservation District (Ca , Finch Tree Surgery (Firm) , Metropolitan Water District of Southern California , Western Tree Management Symposium
The Arboretum Library at the Los Angeles County Arboretum and Botanic Garden
English
Arcadia, Calif, California Arboretum Foundation, 1993
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