You searched for: Author Johnson, Samuel Y. Remove constraint Author: Johnson, Samuel Y. Author Cochrane, Guy R. Remove constraint Author: Cochrane, Guy R. Subject Oceans Remove constraint Subject: Oceans Subject Contours (Cartography) Remove constraint Subject: Contours (Cartography) Place Marin County (Calif.) Remove constraint Place: Marin County (Calif.) Place California Remove constraint Place: California
2007. Johnson, Samuel Y., Hartwell, Stephen R., and Cochrane, Guy R. This line shapefile contains isopachs (contour lines of equal thickness) at 2.5 and 10 meter intervals for the area within the 3-nautical mile limi... Geological Survey (U.S.).