@misc{indiciae321eb6921e07, title = {Phase 1 freshwater mussel survey and comparison to historical surveys at the Pond Eddy bridge, Delaware River, New York and Pennsylvania}, author = {Heather S. Galbraith}, year = {2012}, doi = {10.3133/ofr20121224}, url = {https://pubs.usgs.gov/publication/ofr20121224}, note = {Source identifier: ofr20121224} }