@misc{indiciae9f8028bac872, title = {Water pressure and ground vibrations induced by water guns at a backwater pond on the Illinois River near Morris, Illinois}, author = {Carolyn M. Koebel and Rachel M. Egly}, year = {2016}, doi = {10.3133/sir20165098}, url = {https://pubs.usgs.gov/publication/sir20165098}, note = {Source identifier: sir20165098} }