@book{bhlitem115094, title = {An introduction to the study of lichens. With a supplement and ten plates }, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.}, url = {https://www.biodiversitylibrary.org/item/115094}, note = {https://www.biodiversitylibrary.org/bibliography/54503}, publisher = {New Bedford [Mass.], Printed for the Author by E. Anthony, 1887}, author = {Willey, Henry,}, year = {}, pages = {80}, keywords = {Lichens|}, }