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  1. By: Goodwin, George Gilbert - MacDougall, Thomas
    Publication info: 1959
    Holding Institution: American Museum of Natural History Library
  2. By: Goodwin, George Gilbert - MacDougall, Thomas
    Publication info: 1969
    Holding Institution: American Museum of Natural History Library
  3. By: MacDougall, Thomas - Taylor, Edward Harrison,
    Publication info: 1949
    Holding Institution: American Museum of Natural History Library
  4. By: Goodwin, George Gilbert - MacDougall, Thomas
    Publication info: 1959
    Holding Institution: American Museum of Natural History Library
  5. By: Goodwin, George Gilbert - MacDougall, Thomas
    Publication info: 1964
    Holding Institution: American Museum of Natural History Library
  6. By: Goodwin, George Gilbert - MacDougall, Thomas
    Publication info: 1966
    Holding Institution: American Museum of Natural History Library
  7. By: Goodwin, George Gilbert - MacDougall, Thomas
    Publication info: 1963
    Holding Institution: American Museum of Natural History Library
  8. By: Bates, Marston, - Goodwin, George Gilbert - MacDougall, Thomas
    Publication info: 1955
    Holding Institution: American Museum of Natural History Library
  9. By: Goodwin, George Gilbert - MacDougall, Thomas
    Publication info: 1956
    Holding Institution: American Museum of Natural History Library
  10. By: Goodwin, George Gilbert - MacDougall, Thomas
    Publication info: 1956
    Holding Institution: American Museum of Natural History Library
  11. By: Goodwin, George Gilbert - MacDougall, Thomas
    Publication info: 1955
    Holding Institution: American Museum of Natural History Library
  12. By: Goodwin, George Gilbert - MacDougall, Thomas - Marcus, John R.
    Publication info: 1958
    Holding Institution: American Museum of Natural History Library
  13. By: Goodwin, George Gilbert - MacDougall, Thomas
    Publication info: 1955
    Holding Institution: American Museum of Natural History Library
  1. By: MacDougall, Thomas
    Type: Article
    In: Journal of the New York Botanical Garden
    Volume: 49
    Issue: 583
    Date: 1948-07
    Page Range: 153--163
    Publication Info: Lancaster, Pa Published for the Garden by the New Era Printing Co 1900-