TY - BOOK ED - United States. TI - Sleeping Bear Dunes National Lakeshore: assessment of alternatives for the general management plan AV - F572 .S8 S54 1979 PY - 1979///] CY - [Denver, Colo.?] PB - U.S. Dept. of the Interior, National Park Service, Denver Service Center KW - Sleeping Bear Dunes National Lakeshore (Mich.) KW - Management N1 - "NPS 1451."; "August 1979." ER -