Szczytko, Stanley W. books & textbook
Assessment of Natural Resource Conditions Sleeping Bear Dunes National Lakeshore (Natural Resource Report NPS/NRPC/WRD/NRR?2009/097)
Mechenich, Christine Mechenich, David J. Szczytko, Stanley W. Cook, James E. Kraft, George H. National Park Service
CreateSpace Independent Publishing Platform /2009-03-31 Paperback / 390 Pages
isbn-10: 1493705032 / isbn-13: 9781493705030
