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  1. By: Knobloch, Irving W. (Irving William),
    Publication info: Plainfield, N.J, Harold N. Moldenke and Alma L. Moldenke, 1983
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  2. By: Knobloch, Irving W. (Irving William),
    Publication info: New York, Appleton-Century-Crofts, [1948]
    Holding Institution: MBLWHOI Library
  3. By: Knobloch, Irving W. (Irving William),
    Publication info: Englewood Cliffs, N.J, Prentice-Hall, [1963]
    Holding Institution: MBLWHOI Library
  1. By: Knobloch, Irving W. (Irving William), - Correll, Donovan Stewart,
    Type: Article
    In: American fern journal
    Volume: 68
    Date: 1978
    Page Range: 11--12
    Publication Info: [Washington, etc.] American Fern Society
  2. By: Knobloch, Irving W. (Irving William),
    Type: Article
    In: Rhodora
    Volume: 70
    Date: 1968
    Page Range: 462--466
    Publication Info: [Cambridge, Mass., etc.], New England Botanical Club [etc.],
  3. By: Knobloch, Irving W. (Irving William),
    Type: Article
    In: American fern journal
    Volume: 32
    Date: 1942
    Page Range: 127--138
    Publication Info: [Washington, etc.] American Fern Society
  4. By: Wiggins, Ira L. (Ira Loren), - Knobloch, Irving W. (Irving William), - Correll, Donovan Stewart,
    Type: Article
    In: American fern journal
    Volume: 52
    Date: 1962
    Page Range: 163--163
    Publication Info: [Washington, etc.] American Fern Society
  5. By: Knobloch, Irving W. (Irving William),
    Type: Article
    In: Phytologia
    Volume: 79
    Date: 1995
    Page Range: 346--355
    Publication Info: Bronx Park, New York H.A. Gleason and H.N. Moldenke
  6. By: Knobloch, Irving W. (Irving William),
    Type: Article
    In: Torreya
    Volume: 44
    Issue: 3
    Date: 1945
    Page Range: 59--60
    Publication Info: Burlington, Vt, Torrey Botanical Club, 1901-1945
  7. By: Knobloch, Irving W. (Irving William),
    Type: Article
    In: Torreya
    Volume: 33
    Issue: 1
    Date: 1933
    Page Range: 1--3
    Publication Info: Burlington, Vt, Torrey Botanical Club, 1901-1945
  8. By: Knobloch, Irving W. (Irving William),
    Type: Article
    In: Torreya
    Volume: 36
    Issue: 1
    Date: 1936
    Page Range: 1--2
    Publication Info: Burlington, Vt, Torrey Botanical Club, 1901-1945
  9. By: Knobloch, Irving W. (Irving William),
    Type: Article
    In: Torreya
    Volume: 37
    Issue: 4
    Date: 1937
    Page Range: 83--84
    Publication Info: Burlington, Vt, Torrey Botanical Club, 1901-1945
  10. By: Knobloch, Irving W. (Irving William),
    Type: Article
    In: American fern journal
    Volume: 56
    Date: 1966
    Page Range: 163--167
    Publication Info: [Washington, etc.] American Fern Society
  11. By: Knobloch, Irving W. (Irving William),
    Type: Article
    In: A preliminary verified list of plant collectors in Mexico
    Volume: 6
    Date: 1983
    Page Range: 1--179
    Publication Info: Plainfield, N.J, Harold N. Moldenke and Alma L. Moldenke, 1983
  12. By: Taylor, Edward Harrison, - Knobloch, Irving W. (Irving William),
    Type: Article
    In: Proceedings of the Biological Society of Washington
    Volume: 53
    Date: 1940
    Page Range: 125--130
    Publication Info: Washington, Biological Society of Washington,
  13. By: Knobloch, Irving W. (Irving William),
    Type: Article
    In: American fern journal
    Volume: 56
    Date: 1966
    Page Range: 36--36
    Publication Info: [Washington, etc.] American Fern Society
  14. By: Knobloch, Irving W. (Irving William),
    Type: Article
    In: American fern journal
    Volume: 54
    Date: 1964
    Page Range: 73--76
    Publication Info: [Washington, etc.] American Fern Society
  15. By: Knobloch, Irving W. (Irving William),
    Type: Article
    In: Torreya
    Volume: 35
    Issue: 1
    Date: 1935
    Page Range: 7--10
    Publication Info: Burlington, Vt, Torrey Botanical Club, 1901-1945