Diaspididae of the World 2.0: Biology of the obscure scale, Malanaspis obscura (Homoptera: Diaspididae) on pin oak in Maryland. Annals of the Entomological Society of America 64: 45-50.

Literature

Authors(s)	Stoetzel, M.B. and J.A. Davidson
Year	1971
Title	Biology of the obscure scale, Malanaspis obscura (Homoptera: Diaspididae) on pin oak in Maryland. Annals of the Entomological Society of America 64: 45-50.