Roaches Facing Possible Extinction By Boric Acid
New York report says common cockroaches could be controlled with boric acid powder around mouldings and cabinets. UCLA entomologist Walter Ebeling notes boric acid is safer, slower acting, and roaches show no lasting resistance.
MENTIONED IN THIS ARTICLE
Marcia Hayes
New York
WNS
Walter Ebeling
Uhe University of California, Los Angeles
Ebeling
Borax
Walking On Wool Tested in Transit and Home
A New York special summarizes a four year test comparing carpets with wool and nylon fibers. Wool carpets prove easier to clean retain brightness longer wear better and resist cigarette burns. The piece also shifts to an entomology report on boric acid as an effective roach poison used in California and Europe with broad housing applications and industrial adoption.
MENTIONED IN THIS ARTICLE
New York
Woal’ Bureau, Inc
Toronto
Canadas Or Commission
San Francisco
Bury Area
Niyion New Bart
Nati! InEre
Rentokil Laboratories, Jnd
Sussex
England
Rentokil
Ebeling
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