[078-29] Taxonomy of Southern Illinois Meadowlarks
Jack D. Hamilton and W.D. Klimstra Taxonomy of Southern Illinois Meadowlarks 078-29-print
[080-28] Arthropod Species Diversity, Composition, and Trophic Structure at the Soil Level Biotope of Three Northeastern Illinois Prairie Remnants
Robert W. Hamilton and Dean G. Stathakis Arthropod Species Diversity, Composition, and Trophic Structure at the Soil Level Biotope of Three Northeastern Illinois Prairie Remnants 080-28-print