Forbes, Stephen A. <br/><br/>
Report of the State Entomologist on the Noxius and beneficial insects of the State Illinois / 
Stephen A. Forbes 
 - Bloomington :   Pantagraph Printing and Stationery 
<br/><br/> La biblioteca tiene: First annual report, 1883; Thirteenth report, 1908; Seventeenth report, 1915; Eighteenth report, 1916 
<br/><br/><label>LCCN: </label>206452 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Entomología económica
<br/><br/><label>Dewey Class. No.: </label>PA 595.706 F6