Air layering experiments at Wisley
Hanger, F. E. W.
Article
1954
Lasca leaves
4
Issue: Summer 1954
57-61
Air layering , Vegetative propagation
The Arboretum Library at the Los Angeles County Arboretum & Botanic Garden
English
Arcadia, Calif, California Arboretum Foundation, 1950-1976