Donald F. Holecek
No description specified.
1-11 (11 Records)
Documents
- Aquatic Park Management: Symposium Proceedings (1982)
- Archaeological Perspective On the Value of Great Lakes Shipwrecks (1979)
- Characteristics, Behavior and Expenditure Patterns of a Scuba Diving Population (1979)
- Deep Reflections (1979)
- Diving and Tourism (1979)
- History of Great Lakes Shipping and Shipwrecks (1979)
- Management Guidelines for Michigan's Great Lakes Bottomland Preserves (1982)
- Michigan's Underwater Resources--a Case Study (1979)
- Recreational Interests in Underwater Resources (1979)
- Thunder Bay Shipwreck Survey Study Report: a Summary of Findings for an Underwater Inventory of Lake Huron Shipwrecks Located off Alpena County, Michigan (1975)
- Underwater Parks (1979)