Pammel, L. H. (Louis Hermann) 1862 1931 books & textbook
Anatomical Characters of the Seeds of Leguminosae, Chiefly Genera of Gray's Manual
Pammel, L H (Louis Hermann) 1862-1931
Palala Press /2016-05-05 Hardcover / 252 Pages
isbn-10: 1355528291 / isbn-13: 9781355528296
A Manual of Poisonous Plants, Chiefly of Eastern North America, With Brief Notes on Economic and Medicinal Plants, and Numerous Illustrations
Pammel, L. H. (Louis Hermann) 1862-1931
Wentworth Press /2016-08-27 Hardcover / 370 Pages
isbn-10: 136392771X / isbn-13: 9781363927715
A Talk on Weeds; an Address Delivered Before the County Road School, Clinton County, Iowa, 1910, With an Appendix Describing a Few Weeds
Pammel, L. H. (Louis Hermann) 1862-1931
Wentworth Press /2016-08-29 Paperback / 66 Pages
isbn-10: 1374421596 / isbn-13: 9781374421592
A Manual of Poisonous Plants: Chiefly of Eastern North America, With Brief Notes on Economic and Medicinal Plants, and Numerous Illustrations; Volume pt.2
Pammel, L. H. (Louis Hermann) 1862-1931
Wentworth Press /2016-08-28 Hardcover / 880 Pages
isbn-10: 1372475036 / isbn-13: 9781372475030
Weeds of the Farm and Garden
Pammel, L. H. (Louis Hermann) 1862-1931
Wentworth Press /2016-08-28 Hardcover / 310 Pages
isbn-10: 1372181725 / isbn-13: 9781372181726
The Weed Flora of Iowa ..
King, Charlotte M 1864-1937 Martin, John Nathan 1875- Pammel, L. H. (Louis Hermann) 1862-1931
Wentworth Press /2016-08-27 Paperback / 938 Pages
isbn-10: 1371648808 / isbn-13: 9781371648800
