Sort By:
  1. Aquatic insects in New York state : a study conducted at the Entomological Field Station, Ithaca, N.Y. under the direction of Ephraim Porter Felt / by James G. Needham ... [et al.].
    By: Felt, Ephraim Porter, - Needham, James G. (James George), - University of the State of New York
    Publication info: Albany :University of the State of New York,1903.
    Holding Institution: Smithsonian Libraries
    View Book
  2. Elm leaf beetle and white-marked tussock moth, by Ephraim Porter Felt.
    By: Felt, Ephraim Porter,
    Publication info: Albany,University of the State of New York,1912.
    Holding Institution: University of California Libraries (archive.org)
    View Book
  3. Household and camp insects, by Ephraim Porter Felt.
    By: Felt, Ephraim Porter,
    Publication info: Albany,The University of the State of New York,1917.
    Holding Institution: University of California Libraries (archive.org)
    View Book
  4. An illustrated catalogue of American insect galls. By Millet Taylor Thompson. Pub. and distributed by Rhode Island Hospital Trust Company, executor, in accordance with the provisions of the will of S. Millet Thompson. Ed. by E. P. Felt.
    By: Thompson, Millet Taylor, - Felt, Ephraim Porter,
    Publication info: Nassau, N. Y.1915.
    Holding Institution: Smithsonian Libraries
    View Book
  5. Insects affecting park and woodland trees / by Ephraim Porter Felt.
    By: Felt, Ephraim Porter,
    Publication info: Albany :New York State Education Department,1905-06.
    Holding Institution: NCSU Libraries (archive.org)
    View Book
  6. Insects affecting park and woodland trees / by Ephraim Porter Felt.
    By: Felt, Ephraim Porter,
    Publication info: Albany :New York State Education Dept.,1905-1906.
    Holding Institution: University of Toronto - Gerstein Science Information Centre
    View Book
  7. Insects affecting park and woodland trees, by Ephraim Porter Felt.
    By: Felt, Ephraim Porter,
    Publication info: Albany,New York state education department,1905-06.
    Holding Institution: Smithsonian Libraries
    View Book
  8. 1. Insects and health. 2. Dispersal of insects by air currents. 3. Three Japanese beetles new to New York state. 4. Observations and notes on injurious and other insects of New York state. 5. A report on the Hymenoptera of the New York state museum,
    By: Felt, Ephraim Porter, - Curran, Charles Howard, - Viereck, H. L. (Henry Lorenz),
    Publication info: Albany,University of the State of New York,1928.
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    BHL Collections: Expanding Access to Biodiversity Literature | New York Botanical Garden
    View Book
  9. Insects injurious to forest trees.
    By: Felt, Ephraim Porter,
    Publication info: [n.p.]1898.
    Holding Institution: University of California Libraries (archive.org)
    View Book
  10. May flies and midges of New York. Third report on aquatic insects. A study conducted at the entomologic field station, Ithaca, N. Y., under the direction of Ephraim Porter Felt. By James G. Needham, Kenneth J. Morton [and] O. A. Johannsen.
    By: Needham, James G. (James George), - Felt, Ephraim Porter, - Johannsen, O. A. (Oskar Augustus), - Morton, Kenneth J.,
    Publication info: Albany,New York State Education Department,1905.
    Holding Institution: University of California Libraries (archive.org)
    View Book
  11. May flies and midges of New York. Third report on aquatic insects. A study conducted at the entomologic field station, Ithaca, N.Y., under the direction of Ephraim Porter Felt. By James G. Needham, Kenneth J. Morton [and] O.A. Johannsen.
    By: Needham, James G. (James George), - Felt, Ephraim Porter, - Johannsen, O. A. (Oskar Augustus), - Morton, Kenneth J.
    Publication info: Albany,New York State Education Dept.,1905.
    Holding Institution: MBLWHOI Library
    View Book
  12. Memorial of life and entomologic work of Joseph Albert Lintner ... state entomologist, 1874-98,
    By: Felt, Ephraim Porter,
    Publication info: Albany,University of the State of New York,1899.
    Holding Institution: Cornell University Library
    View Book
  13. Memorial of life and entomologic work of Joseph Albert Lintner, state entomologist, 1874-98, by Ephraim Porter Felt.
    By: Felt, Ephraim Porter,
    Publication info: Albany :University of the State of New York,1899.
    Holding Institution: University of California Libraries (archive.org)
    View Book
  14. A new Diadiplosis / by E.P. Felt.
    By: Felt, Ephraim Porter, - New York Zoological Society.
    Publication info: New York :New York Zoological Society,1921.
    Holding Institution: Smithsonian Libraries
    View Book
  15. Report of the State Entomologist on injurious and other insects of the state of New York.
    By: New York (State). State Entomologist - Felt, Ephraim Porter,
    Publication info: Albany :Weed, Parsons and Co.; University of the State of New York,1882-<1923>
    Holding Institution: Multiple institutions
    View Book
  16. Shade tree pests in New York state. By Ephraim Porter Felt.
    By: Felt, Ephraim Porter,
    Publication info: Albany,University of the state of New York,1899.
    Holding Institution: Library of Congress
    BHL Collections: Library of Congress
    View Book
  17. White marked tussock moth and elm leaf beetle, by Ephraim Porter Felt ...
    By: Felt, Ephraim Porter,
    Publication info: Albany,New York state education department,1907.
    Holding Institution: University of California Libraries (archive.org)
    View Book