1. “On the true density of tsetse-flies.;Jackson;J. Anim. Ecol.,1932
2. “Some new methods in the study of Glossina morsitans.”;Jackson;Proc. Zool. Soc. Lond.,1937
3. “The analysis of an animal population.;Jackson;J. Anim. Ecol.,1939
4. “Assessment of a tsetse population.;Lloyd;Bull. Ent. Res.,1936