Zustand: near fine. First Printing. from the abstract, "Information from marine high-resolution and conventional seismic-reflection surveys, aeromagnetic mapping, coastal exposures of Pleistocene strata and lithologic logs of water wells is used to assess the active tectonics of the northern Puget Lowland west." softcover text with two large folded plated tucked inside a cardboard sleeve inside a cardboard envelope, 11" x 8.5", 45 pages.