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  1. By: Morrison, Harold
    Type: Article
    In: Zoologica : scientific contributions of the New York Zoological Society
    Volume: 5
    Issue: 13
    Date: 1924-02-27
    Page Range: 143--152
    Publication Info: New York,
  2. By: Morrison, Harold
    Type: Article
    In: Proceedings of the Entomological Society of Washington
    Volume: 41
    Date: 1939
    Page Range: 1--20
    Publication Info: Washington, etc, Entomological Society of Washington,
  3. By: Morrison, Harold
    Type: Article
    In: Zoologica : scientific contributions of the New York Zoological Society
    Volume: 3
    Issue: 20
    Date: 1923-10-01
    Page Range: 403--408
    Publication Info: New York,
  4. By: Dietz, Harry F - Morrison, Harold
    Type: Article
    In: Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia
    Volume: 27
    Date: 1916
    Page Range: 101
    Publication Info: Philadelphia, [Entomological Rooms of the Academy of Natural Sciences],
  5. By: Morrison, Harold
    Type: Article
    In: Proceedings of the Entomological Society of Washington
    Volume: 56
    Date: 1954
    Page Range: 120--123
    Publication Info: Washington, etc, Entomological Society of Washington,