Schofield, RobertCook, DougRaab, FredMcCarthy, Richard2007-08-162007-08-162005-08Schofield, R. Environmental Disturbances: S4 and Pre-S5. Presented at the LIGO Scientific Collaboration Meeting, Hanford, Washington, Aug. 14-17, 2https://hdl.handle.net/1794/494820079133 bytesapplication/pdfen-USPresentation