Gary R. Mullen
H. O. Mönnig
Ralph E. Williams
Wall, Richard Ph. D.
Unknown Author
D. S. Kettle
Richard C. Russell
D. A. Rutz
T. Southwell
H. O Mönnig
Jerome Goddard
Sen, S. K. D. Sc., F.E.S.I.
Medical & Veterinary Entomology Research Laboratory (U.S.)
Ingrid Gielen
Dennis S. Hill
David Shearer
Smart, John.
United States. Congress. Senate. Committee on Agriculture and Forestry