@misc{indiciae63965af41a48, title = {Opal phytoliths from the tropical eastern Pacific Ocean, Deep Sea Drilling Project Leg 54.}, author = {David Bukry}, year = {1980}, doi = {10.2973/dsdp.proc.54.122.1980}, url = {https://pubs.usgs.gov/publication/70208813}, note = {Source identifier: 70208813} }