The toxic effects of ronnel fed to rate for the control of Xenopsylla cheopis (Rothsch.) (Siphonaptera, Pulicidae)
By: by Allan Gillis O'Berg.
Published: 1961
Language: eng
Number of pages: 59
Subjects: Insecticides.; Fleas -- Control.; Rats as carriers of disease.
Notes: Typescript.

Thesis (M.S.)--Oregon State University, 1961.

Bibliography: leaves 56-59.