Vol. 29 No. 1-4 (1968)

					View Vol. 29 No. 1-4 (1968)
Article 1 - A Biological Investigation of the Fishes of Lake Chautauqua, Illinois. William C. Starrett and Arnold W. Fritz
Article 2 - Stocking and Sport Fishing at Lake Glendale (Illinois). Donald F. Hansen
Article 3 - Hybridization of Four Species of Sunfishes (Centrarchidae). William F. Childers
Article 4 - The Thrips, or Thysanoptera, of Illinois. Lewis J. Stannard
Published: 1968-05-31