1. The movement and breeding of locust swarms (July, 1931- Sept., 1932);Allan;Annu. Bull. Dep. Agric. N. Rhod.,1932
2. The Desert Locust Schistocerca gregaria Forsk., in Egypt;Ballard;Bull. Minist. Agric. Egypt,1932
3. Studien zur Epidemiologic, Oekologic und Physiologie der afrikanischen Wanderheuschrecke (Schistocerca gregaria Forsk.);Bodenheimer;Z. angew. End.,1929
4. Contribution à l'étude physiologique du eriquet pélerin et du déterminisme des phénomènes grégaires;Chauvin;Ann. soc. ent. Fr.,1941
5. Seasonal Breeding and Migrations of the Desert Locust (Schistocerca gregaria Forsk.) in Western and North-Western Africa;Donnelly;Anti- Locust Mem., London,1947