Aphid investigations at the Los Angeles State and County Arboretum
Walker, Harry G. Leonard, Mortimer Demarest, 1890- Enari, Leonid
Article
1969
Lasca leaves
19
29-31
Aphids -- Biological control , Aphids -- California , Aphids -- Host plants
The Arboretum Library at the Los Angeles County Arboretum & Botanic Garden
English
Arcadia, Calif, California Arboretum Foundation, 1950-1976