Insecticides and colonial agricultural development - Wallace, T. (Thomas), 1891-1965; Martin, J. T. (John Thomas); Colston Research Society (London : Butterworths, 1954)
"Proceedings of the sixth symposium of the Colston Research Society held in the University of Bristol, March 23rd-27th, 1953."
One paper in French.
Includes bibliographies.
Keywords: Insect pests -- Control -- Tropics -- Congresses; Insecticides -- Congresses