Re: Use of diatomaceous earth as a vermifuge

Richard Pirog (leopold@exnet.iastate.edu)
Tue, 19 Sep 1995 12:30:11 -0500

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>The Leopold Center has been funding a study evaluating DTM as an adjunct to
Sheep Parasite control. You may want to contact Dr. Gary Osweiler at Iowa
State University at 515 294-1950.

>
>
Richard Pirog
Education Coordinator
Leopold Center for Sustainable Agriculture
126 Soil Tilth Building
Iowa State University
Ames, Iowa 50011-3120
515 294-1854

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