Schoeff, Robert W.2010-07-192010-07-192010-07-19http://hdl.handle.net/2097/4289Twelve grain dust explosions were reported in the U.S. in 1988 according to data compiled by Ralph Regan, FGIS Safety Director and Robert W. Schoeff, Extension Marketing and Safety Specialist, Kansas State University. This compares to 15 in 1987 and a 10 year average of 20 explosions.en-USGrain dustDust explosionsTechnical Report