Birk, Douglas A. (Douglas Arthur), 1943-
Lincoln, Neb. : National Park Service, Midwest Archeological Center ; Minneapolis, Minn. : Institute for Minnesota Archaeology, [2004]
2004
Birk, Douglas A. (Douglas Arthur), 1943-
Lincoln, Neb. : National Park Service, Midwest Archeological Center ; Minneapolis, Minn. : Institute for Minnesota Archaeology, [2004]
2004