Online Books by
Omer Edison Sperry
Books from the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Sperry, Omer Edison: Photosensitization of cattle in Texas (Texas Agricultural Experiment Station :, 1955), also by Texas Agricultural Experiment Station and Texas Agricultural Extension Service (page images at HathiTrust)- Sperry, Omer Edison: Plants of Big Bend National Park. (Govt. Print. Off., 1951), also by W. B. McDougall (page images at HathiTrust)
- Sperry, Omer Edison: Plants of Big Bend National Park : with illustrations and keys for identification (U.S. Dept. of the Interior, National Park Service :, 1951), also by W. B. McDougall and United States National Park Service (page images at HathiTrust)
- Sperry, Omer Edison: Texas plants poisonous to livestock (Texas A&M University, Texas Agricultural Extension Service, Texas Agricultural Experiment Station, 1964) (page images at HathiTrust)
- Sperry, Omer Edison: Texas plants poisonous to livestock (Texas A & M University, Texas Agricultural Extension Service, Texas Agricultural Experiment Station, 1964) (page images at HathiTrust)
- Sperry, Omer Edison: Texas range plants poisonous to livestock (Texas Agricultural Experiment Station :, 1955), also by Texas Agricultural Experiment Station and Texas Agricultural Extension Service (page images at HathiTrust)
See also what's at your library, or elsewhere.
Help with reading books -- Report a bad link -- Suggest a new listing
Home -- Search -- New Listings -- Authors -- Titles -- Subjects -- Serials
Books -- News -- Features -- Archives -- The Inside Story
Edited by John Mark Ockerbloom (onlinebooks@pobox.upenn.edu)
OBP copyrights and licenses.