List of works - Louis Hermann Pammel

Asa Gray correspondence. Senders Pa-Pl ⬇️

By: Gray, Asa, - Paine, John A. (John Alsop), - Pammel, L. H. (Louis Hermann), - Parish, Samuel Bosnall, - Parseval-Grandmaison, Jules, (Alexandre-Jules de), - Patterson, Harry N. (Harry Norton), - Perry, Matthew Calbraith, - Peters, Thomas M. (

Flower ecology ⬇️

[n.p.]Press of J. B. Hungerford[1898]

Major John F. Lacey; memorial volume ⬇️

Cedar Rapids, Ia.,The Torch Press,1915 | Library of Congress

Notes on the flora, especially the forest flora, of the Bitter Root mountains ⬇️

1905.

Red clover seed production: pollination studies ⬇️

Washington,Govt. print. off.,1915. | Library of Congress

The grasses of Iowa ⬇️

Des Moines : Iowa Geological Survey,1901-1904 [] i.e. 1905] | New York Botanical Garden, LuEsther T. Mertz Library

The weed flora of Iowa ⬇️

Des Moines :Iowa Geological Survey,1913. | New York Botanical Garden, LuEsther T. Mertz Library

Weeds of the farm and garden ⬇️

New York, Orange Judd, 1912.

William Gilson Farlow miscellaneous specimen lists : collectors N-P ⬇️

Har

List of works by Louis Hermann Pammel