Denninger, C., & Dumont, L. 1954 Les insecticides organiques de synthèse dans la lutte contre les cochenilles pseudococcines nuisible aux cultures. [Synthesized organic insecticides in the control of Pseudococcines pest scales.]. Proceedings of the IInd International Congress of Crop Protection II: 310-316.

Notes: [Paris, Sept. 1952.] Pseudococcus citri and P. nipae were targets for these chemical control trials.