The biological control of insects
Subtitle: with a chapter on weed control
By: by Harvey L. Sweetman ... with a foreword by L.O. Howard.
Publisher: Comstock Publishing Company, inc.
Published: 1936
Place of publication: Ithaca, N.Y
Language: eng
Number of pages: 461
Subjects: Insect pests -- Biological control.; Weeds -- Control.
Notes: "References": p. [390]-420.