Dennis R. Pittenger
United States. Agricultural Research Service. Horticultural Crops Research Branch
U. P. Hedrick
Leo Joseph Klotz
Ontario. Dept. of Agriculture.
Mary Louise Flint
Robert W. Fulton
A. Hadidi
Alan R. Biggs
Unknown Author
Anna L Snowdon
H. Mignot
S.A.M.H. Naqvi
E. J. Newcomer
Arthur L. Antonelli
Felix von Thümen
Manoj Kumar
International Symposium on Integrated Control of Orchard Pests (3d 1965 Montreux)
P. J. Nel