Dr. James Dragun will once again teach his soil chemistry class at the 22nd Annual International Conference on Soil, Water, Energy, and Air. This is the 11th year Dr. Dragun has been asked to teach at this conference.
The conference will be held March 19-22, 2012, at the Mission Valley Marriott in San Diego, California.
For more information about the conference, click here http://tinyurl.com/79z9d6e.
For more information about the Dragun Corporation go to www.dragun.com