The Combination of all the Pesticide videos
Matthews, G. A. (1960). Insecticides Post-1950.
Matthews, G. A. (2018a). Fungicides, 115–134.
Matthews, G. A. (2018b). Herbicides, 99–114.
Matthews, G. A. (2018). Pesticides in the early part of the 20th century. A History of Pesticides, 1–27. https://doi.org/10.1079/9781786394873.0001
