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Mountain plants of the Pacific Northwesta field guide to Washington western British Columbia and southeastern AlaskaBookby Taylor, Ronald J., 1932-
Published 1995 -
by LeMonds, James, 1950-
Published 2001 -
by Peterson, Larry Len
Published 2008 -
by Murphy, Alexandra, 1963-
Published 1994 -
by Jackson, John C., 1931-2015
Published 1993 -
by Murphy, James E. (James Emmett), 1910-1990
Published 1983 -
by Neill, William, 1929-
Published 2007 -
by Gass, Patrick, 1771-1870
Published 1997