@misc{indiciae458aba3dd200, title = {Guidelines for Standardized Testing of Broadband Seismometers and Accelerometers}, author = {Charles R. Hutt and John R. Evans and Fred Followill and Robert L. Nigbor and Erhard Wielandt}, year = {2010}, doi = {10.3133/ofr20091295}, url = {https://pubs.usgs.gov/publication/ofr20091295}, note = {Source identifier: ofr20091295} }