Browse Bulletin - Illinois Natural History Survey by Title

  • Bellrose, Frank Chapman; Paveglio, Fred, L. Jr.; Steffeck, Donald W. (Champaign : Illinois Natural History Survey, 1979-08)
    THE VALUE OF THE ILLINOIS RIVER valley for waterfowl lies in its bottomland lakes that flank the relatively narrow river channel between Spring Valley and Meredosia and between Pearl and Grafton. These lakes originated ...

    application/pdf

    application/pdfPDF (3Mb)
  • Shelford, Victor Ernest, 1877- (Champaign : Illinois Natural History Survey, 1918-09)
    We are at war with a powerful and well-organized nation which has planned and saved with war in view. In our belated endeavor to conserve existing resources and to develop new and latent ones new problems are constantly ...

    application/pdf

    application/pdfPDF (815Kb)
  • Carter, Cedric J. (Champaign : Illinois Natural History Survey, 1945-08)
    THE investigation of wetwood reported in this paper is the outgrowth of studies of an unusual wilt observed on a large number of American elms in the Village of Hinsdale, Illinois, in July and August, 1939. As studies ...

    application/pdf

    application/pdfPDF (4Mb)
  • Forbes, Stephen Alfred (Champaign : Illinois Natural History Survey, 1917-06)
    The order Odonata includes all insects known as dragon-flies in the broad sense of the term. The adults are characterized by the possession of four membranous, net-veined wings which are of nearly equal size. The mouth-parts ...

    application/pdf

    application/pdfPDF (9Mb)