Galet, P. 1982 . Les maladies et parasites de la vigne. Tome II. [Diseases and parasites of grapevine. Vol. II.]. Ecole National Superieure Agronomique de Montpellier Montpellier, France 1876 pp.

Notes: The section on scales (Les Cochenilles, pp. 1314-1341) covers descriptions, damage, biology, hosts, natural enemies, synonymy, common names, photographs, distributions, and chemical control. The species discussed in detail include Eulecanium corni, Lecanium persicae, Margarodes vitium, Phenacoccus aceris, P. hystrix, Pulvinaria vitis, Ripersia falcifera and Targionia vitis.