[048-06]Demonstrating Minera-lNutrient Deficiencies with Regnellidium diphyllum
Voth, Paul D. Demonstrating Mineral-Nutrient Deficiencies with Regnellidium diphyllum 048-06-print
[048-05]Thermal Stratification of the Water of Two Artificial Impoundments of Southern Illinois
Gersbacher, W.M. Thermal Stratification of the Water of Two Artificial Impoundments of Southern Illinois 048-05-print
[048-04]Limnology of the Middle Mississippi River and Adjacent Waters. II. Observations on the Life Histories of Some Aquatic Diptera
Dorris, Tory C. Limnology of the Middle Mississippi River and Adjacent Waters. II. Observations on the Life Histories of Some Aquatic Diptera 048-04-print
[048-03]Recent Collections of Some Less Common Fishes in Southern Illinois
Gunning, Gerald E. and Lewis, William M. Recent Collections of Some Less Common Fishes in Southern Illinois 048-03-print
[048-02]Boat Fishermen’s Catch at Crab Orchard Lake During 1954
Newton, Ronald and Lewis, William M. Boat Fishermen’s Catch at Crab Orchard Lake During 1954 048-02-print
[048-01]Presidential Address: The Tyro Chemist’s Unanswered Questions
Thiessen, G.W. Presidential Address: The Tyro Chemist’s Unanswered Questions 048-01-print