1-24 of 36 Books

The scale insects of the tropical South Pacific region
By D. J. Williams
Coccidae (Insecta: Hemiptera: Coccoidea)
Coccidae (Insecta: Hemiptera: Coccoidea)
By Christopher John Hodgson
Étude biologique des coccides du bassin occidental de la Méditerranée
Étude biologique des coccides du bassin occidental de la Méditerranée
By Alfred Balachowsky

The course of study for the kindergarten and elementary grades of the training school
By Virginia. State Normal School for Women, Farmville. Training School.
The scale insects of the tropical South Pacific region
The scale insects of the tropical South Pacific region
By D. J. Williams
Morphology and taxonomy of adult males of the family Coccidae (Homoptera: cocciodea)
Morphology and taxonomy of adult males of the family Coccidae (Homoptera: cocciodea)
By J. H. Giliomee
Notes on Rhodesian Coccidae (Homoptera: Coccidea)
Notes on Rhodesian Coccidae (Homoptera: Coccidea)
By Christopher John Hodgson
The scale insect family Coccidae
The scale insect family Coccidae
By Christopher John Hodgson
The soft scale insects of Florida (Homoptera: Coccoidea: Coccidae)
The soft scale insects of Florida (Homoptera: Coccoidea: Coccidae)
By Avas B. Hamon

Coccidia and coccidiosis of domesticated, game and laboratory animals and of man
By Elery Ronald Becker

Some Mexican and Japanese injurious insects liable to be introduced into the United States
By C. H. Tyler Towsend

Papers on Coccidae or scale insects
By C. L. Marlatt
Adaptat︠s︡ii khalʹt︠s︡idoidnykh naezdnikov (Hymenoptera,Chalcidoidea) k parazitirovanii︠u︡ na lozhnoshchitovkakh (Hemiptera,Sternorrhyncha,Coccidae) v uslovii︠a︡kh razlichnykh shirot
Adaptat︠s︡ii khalʹt︠s︡idoidnykh naezdnikov (Hymenoptera,Chalcidoidea) k parazitirovanii︠u︡ na lozhnoshchitovkakh (Hemiptera,Sternorrhyncha,Coccidae) v uslovii︠a︡kh razlichnykh shirot
By E. S. Sugoni︠a︡ev
The Coccid©Œ of Ceylon
The Coccid©Œ of Ceylon
By E. Ernest Green
The intracellular symbionts of some South African Coccidae
The intracellular symbionts of some South African Coccidae
By Chas. K. Brain
Host plant index of South African scale insects (Coccidae) with a list of species found on each plant recorded ; Preliminary note on the adaptation of certain radio principles to insect investigation work
Host plant index of South African scale insects (Coccidae) with a list of species found on each plant recorded ; Preliminary note on the adaptation of certain radio principles to insect investigation work
By Chas. K. Brain
L'entérite coccidienne des bovidés en Bourbonnais
L'entérite coccidienne des bovidés en Bourbonnais
By Jean-Georges Dumas
Vrediteli dekorativnykh rasteniĭ
Vrediteli dekorativnykh rasteniĭ
By Kozarzhevskai͡a, Ė. F.
Observations on the insect parasites of some Coccidae
Observations on the insect parasites of some Coccidae
By A. D. Imms
Kokt͡sidy Sredneĭ Azii =
Kokt͡sidy Sredneĭ Azii =
By A. D. Arkhangelśkai͡a