Tentative keys to the Boletaceae of the United States and Canada
By: by Walter H. Snell
Series: Publication of the Rhode Island Botanical Club -- no. 1; Publication of the Rhode Island Botanical Club -- no. 1.
Publisher: Rhode Island Botanical Club
Published: 1936
Place of publication: Providence
Language: eng
Number of pages: 25
Subjects: Boletaceae; Fungi
Notes: "Corrections and additions" (1 leaf) inserted.