Biological power and the diversity of life-John Grady

Tyson Summer Seminar Series featuring John Grady, National Great Rivers Research and Education Center, Host-Tony Dell/Kim Medley

Seminars take place on Thursday afternoons starting at 4:00 PM in the Living Learning Center at Tyson Research Center ( Seminars are followed by an informal potluck‐‐please bring your favorite side dish or dessert, and Tyson will provide the protein! For additional information please contact Ruth Ann Bizoff (; 314-935‐8430).