Greathead, D.J. 1972 Dispersal of the sugarcane scale, Aulacaspis tegalensis (Zhnt.) (Hem., Diaspididae) by air currents.. Bulletin of Entomological Research 6: 547-558.
Greathead, D.J. 1972 Dispersal of the sugarcane scale, Aulacaspis tegalensis (Zhnt.) (Hem., Diaspididae) by air currents.. Bulletin of Entomological Research 6: 547-558.