. Bulletin. Natural history; Natural history. ILLINOIS NATURAL HISTORY SURVEY Bulletin. Volume 27, Article 3 Printed by Authority of May, 1959 the State of Illinois Lead Poisoning as a Mortality Factor in Waterfowl Populations FRANK C. BELLROSE STATE OF ILLINOIS • William G. Stratton, Governor DEPARTMENT OF REGISTRATION AND EDUCATION • Vera M. Binks, Director NATURAL HISTORY SURVEY DIVISION • Harlow B. Mills, Chief Urbana Illinois. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illu
. Bulletin. Natural history; Natural history. ILLINOIS NATURAL HISTORY SURVEY Bulletin. Volume 27, Article 3 Printed by Authority of May, 1959 the State of Illinois Lead Poisoning as a Mortality Factor in Waterfowl Populations FRANK C. BELLROSE STATE OF ILLINOIS • William G. Stratton, Governor DEPARTMENT OF REGISTRATION AND EDUCATION • Vera M. Binks, Director NATURAL HISTORY SURVEY DIVISION • Harlow B. Mills, Chief Urbana Illinois. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Illinois. Natural History Survey Division. Urbana, State of Illinois, Dept. of Registration and Education, Natural History Survey Division
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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory