1. Relative effectiveness of the principal alkaloids of Sabadilla seed;Allen;J. econ. Ent.,1945
2. Chemicals affecting the preimaginal stages of the housefly. III. Contact toxicity for third stage larvae of some chlorinated hydrocarbons deposited on adsorbent surfaces;Ascher;Riv. Parassit.,1954
3. The constitutions of cevine and some related alkaloids;Barton;Experientia,1954
4. Housefly tolerance for insecticides;Bruce;Soap,1950
5. Housefly tolerance for insecticides;Bruce;Soap,1950