New CAST Paper Explores Strategies to Prevent Invasive Plant Species
Scientists found no evidence that supplemental selenium use for farm animals and poultry, including feedlot concentrations, was involved in any environmental problems. Chair: James E. Oldfield, Department of Animal Sciences, Oregon State University, Corvallis.
IP3, June 1994, 6 pp., FREE. Available online (www.cast-science.org) AND in print (515-292-2125; fee for shipping/handling).
William Frankenberger
Kelvin Koong
Orville Levander
Benjamin Norman
Richard Burau
Greg Moller
Harry Ohlendorf
Duane Ullrey
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