@book{bhlitem113615, title = {The American journal of science and arts }, volume = {ser.2:v.46=no.136-138 (1868)}, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.}, url = {https://www.biodiversitylibrary.org/item/113615}, note = {https://www.biodiversitylibrary.org/bibliography/44570}, publisher = {New-Haven, S. Converse, }, author = {Silliman, Benjamin,}, year = {1868}, pages = {455}, }