@book{bhlitem77398, title = {The fern allies of North America north of Mexico }, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/77398}, note = {https://www.biodiversitylibrary.org/bibliography/32999}, publisher = {New York, F. A. Stokes company, [1905]}, author = {Clute, Willard Nelson,}, year = {}, pages = {424}, keywords = {Botany|North America|Pteridophyta|}, }