Online Books by
Merle Tyson Hilborn
(Hilborn, Merle Tyson, 1907-)
Books from the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Hilborn, Merle Tyson, 1907-: Pest control materials, 1949; fungicides, herbicides, insecticides, and rodenticides: trade names, companies, uses, and active ingredients (Maine Agricultural Experiment Station, The University of Maine;, 1949), also by Donald E. H. Frear and Alton Ernest Prince (page images at HathiTrust)- Hilborn, Merle Tyson, 1907-: Pest control materials, 1950: fungicides, herbicides, insecticides, rodenticides, companies, uses and active ingredients (Pennsylvania Agricultural Experiment Station, The Pennsylvania State College;, 1950), also by Donald E. H. Frear (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.