Marlatt, C.L. 1899c Temperature control of scale insects.. United States Department of Agriculture, Division of Entomology, Bulletin 20: 73-76.
Notes: Mentions 11 scale insects in relation to temperature effects.
Marlatt, C.L. 1899c Temperature control of scale insects.. United States Department of Agriculture, Division of Entomology, Bulletin 20: 73-76.
Notes: Mentions 11 scale insects in relation to temperature effects.