Biological agents for plant protection
By: [edited by] E.M. Shumakov, G.V. Gusev, and N.S. Fedorinchik ; translated from the Russian by Ruth L. Busbey.
Contributors: Shumakov, E. M.; Gusev, G. V.; Fedorinchik, N. S.
Publisher: available from Agricultural Research Service?
Published: 1975
Place of publication: [Beltsville, Md.?
Language: eng
Number of pages: 490
Subjects: Pests -- Biological control.; Pests -- Integrated control.; Insect pests -- Biological control.; Weeds -- Biological control.; Plants, Protection of.
Work titles: Biologicheskie sredstva zashchity rasteniĭ.
Notes: Imprint of Russian original: Moscow, "Kolos," 1974.

"Illustrations and figures were redrawn by the Information Division, Agricultural Research Service ... "

Includes bibliographies.