Strong motion data from the whittier narrows aftershock of -october 4, 1987 / by E. Etheredge and R. Porcella.
Etheredge, E.
Strong motion data from the whittier narrows aftershock of -october 4, 1987 / by E. Etheredge and R. Porcella. - Menlo Park, Calif. : United States Geological Survey - 32 p. - Open - file report 88-38 .
Strong motion data from the whittier narrows aftershock of -october 4, 1987 / by E. Etheredge and R. Porcella. - Menlo Park, Calif. : United States Geological Survey - 32 p. - Open - file report 88-38 .