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  1. Artificial key to the weed seeds found in commercial seeds in Illinois and adjoining states /
    By: Gantz, Richard Alonzo.
    Publication info: 1918.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: 1918  Botany  Grain  Identification  Middle west  Seeds  Theses  UIUC  Weeds  
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  2. Catalogue illustré et alphabetique des plantes du Seu Tchouen /par Hector Léveillé.
    By: Léveillé, H. - Léveillé, Augustin Abel Hector ; egr.
    Publication info: Le Mans :[s.n.],1918.
    Contributed by: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: 1918  China  Drawings  France  Graphic media :  Plants  Su-chou (Anhwei Province)  Uncolored  
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  3. The contrast between climax and seral types of vegetation /
    By: McGinnis, Helen Anastasia.
    Publication info: 1918.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: 1918  Botany  Climatic factors  Plant succession  Plants  Theses  UIUC  
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  4. Early stages of the brain of Acanthias /
    By: Ver Nooy, Lester Carlton.
    Publication info: 1918.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: 1918  Anatomy  Brain  Chondrichthyes  Growth  Spiny dogfish  Theses  UIUC  Zoology  
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  5. Effects of the hydrogen ion concentration and oxygen content of water upon regeneration and metabolism in tadpoles /
    By: Jewell, Minna Ernestine.
    Publication info: 1918.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: 1918  Hydorgen-ion concentration  Metabolism  Oxygen  Physiological effect  Regeneration (Biology)  Tadpoles  Theses  UIUC  Zoology  
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  6. The influence of temperature and concentration on the toxicity of salts to fish /
    By: Powers, Edwin Booth,
    Publication info: 1918.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: 1918  Effect of salt on  Fishes  Physiological effect  Salt  Theses  UIUC  Zoology  
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  7. The skull of Amiurus /
    By: Kindred, James Ernest,
    Publication info: 1918.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: 1918  Morphology  Osteichthyes  Theses  UIUC  Zoology  
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  8. Studies of the clover root-borer, Hylastinus obscurus Marsham /
    By: Stickney, Fenner Satterthwaite,
    Publication info: 1918.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: 1918  Beetles  Borers (Insects)  Entomology  Theses  UIUC  
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  9. Studies on the regeneration of crustacean appendages /
    By: Hooper, Gertrude Mellen.
    Publication info: 1918.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: 1918  Crayfish  Crustacea  physiology  Regeneration (Biology)  Theses  UIUC  Zoology  
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  10. A study of the ecology and reactions of four species of Acrididae /
    By: Andrews, Harry Lee.
    Publication info: 1918.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: 1918  Ecology  Grasshoppers  Theses  UIUC  Zoology  
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