Books by Wilfrid John Hall
Notes on the Aphididae of Egyp
Notes on the Aphididae of Egypt
Notes on Egyptian Coccidae wit
Notes on Egyptian Coccidae with descriptions of new species
Observations on the Coccidae of Egypt
The outbreak of Pseudococcus sacchari, Ckll., on the sugar cane of Egypt
The Hibiscus mealy bug (Phenacoccus hirsutus, Green)