Editore: Department of Geography, University of Vermont, 1972, 1972
Soft cover. Condizione: Good. Pbk, stapled pictorial card covers, 49pp, illustr maps, charts and graphs, ex public reference library with one or two usual library markings but clearly little-used and overall a very good, clean, tight working copy.
Editore: Department of Geography, University of Vermont, 1975,, 1975
Soft cover. Condizione: Good. Pbk, stapled pictorial card covers, 78pp, illustr maps, charts and graphs, ex public reference library with one or two usual library markings but clearly little-used and overall a very good, clean, tight working copy.