The fern lover's companion; a guide for the Northeastern States and Canada Tilton, George Henry, 1845- creator text book Melrose, Mass The Author [c1922] 1922
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ENG Canada Ferns United States QK525 .T6 https://www.biodiversitylibrary.org/bibliography/57759 6141524 23005467 10.5962/bhl.title.57759 DLC