20 results for housefly
The earthworm and the common housefly : in eight letters
The earthworm and the common housefly : in eight letters
Humble creatures. The earthworm and the common housefly. In eight letters
Housefly control
The migratory habit of housefly larvae as indicating a favorable remedial measure : an account of progress
Industry on Parade: Plastic Age Anniversary / Fantastic War Production / Housefly’s Nemesis
Humble creatures; part 1. The earthworm and the common housefly, in eight letters
Getting rid of musca deomestica (housefly) and cimex lectularius (bedbug)
1926 Health Education Film " Our Common Enemy - The Housefly " Flies & Spread Of Disease 45914
Pre-Sound Filmstrip: "The Housefly and Its Relatives"
Everymans enemy-the housefly
1:54:16
Eega (2012)
Further preliminary reports on flies as carriers of infection
House-flies and how they spread disease
The house fly, disease carrier : an account of its dangerous activities and of the means of destroying it
Further reports (no. 4) on flies as carriers of infection
Pearls & parasites
The house-fly : its life-history, importance as a disease carrier and practical measures for its suppression
The house-fly as a danger to health : its life-history and how to deal with it
