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Michael Chubb
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One third of our time?
Michael Chubb · Wiley
742 sayfa · 1981
Natural resources / Psychological aspects / Psychological aspects of Recreation / Recreation
An overview of the economic potential of sport and commercial fisheries in the Upper Great Lakes Region
Michael Chubb, Jeffrey C. Greene, Upper Great Lakes Regional Commission (U.S.) · Recreation Research and Planning Unit, Dept. of Resource Development, College of Agriculture and Natural Resources, Michigan State University
29 sayfa · 1968
Fisheries / Finance / Economic aspects