Cottony cushion scale, Seychelles scale, and Egyptian fluted scale /prepared by C.F. Butcher.]
Butcher, C. F.
Cottony cushion scale, Seychelles scale, and Egyptian fluted scale /prepared by C.F. Butcher.] - Noumea : South Pacific Commission, 1983. - 1 folded sheet : ill. (some col.) - Advisory leaflet ; 16 . - Advisory leaflet (South Pacific Commission) ; 16 .
Scale-insects.
Insect pests.
Cottony cushion scale, Seychelles scale, and Egyptian fluted scale /prepared by C.F. Butcher.] - Noumea : South Pacific Commission, 1983. - 1 folded sheet : ill. (some col.) - Advisory leaflet ; 16 . - Advisory leaflet (South Pacific Commission) ; 16 .
Scale-insects.
Insect pests.