Jones, L R (Lewis Ralph) 1864 1945 books & textbook
Investigations of the Potato Fungus Phytophthora Infestans; Volume no.245
Jones, L R (Lewis Ralph) 1864-1945 Giddings, Nahum James Joint Author Lutman, Benjamin Franklin 1879- Joint a
Wentworth Press /2016-08-28 Paperback / 112 Pages
isbn-10: 1372496483 / isbn-13: 9781372496486
Flora of Vermont; a List of the Fern and Seed Plants Growing Without Cultivation
Brainerd, Ezra 1844-1924 Vermont Botanical Club Jones, L. R. (Lewis Ralph) 1864-1945
Wentworth Press /2016-08-26 Hardcover / 142 Pages
isbn-10: 1362371297 / isbn-13: 9781362371298
Disease Resistance of Potatoes; Volume no.87
Jones, L. R. (Lewis Ralph) 1864-1945 United States. Department of Agriculture United States. Burea
Wentworth Press /2016-08-25 Hardcover / 40 Pages
isbn-10: 1361912332 / isbn-13: 9781361912331
