Maine's sebago-long lakes camp-grounds a market structure analysis
Conners, J.F., Whittaker, J.C.
Maine's sebago-long lakes camp-grounds a market structure analysis - Orono 1972 - 31 p. - No. 698; Maine Life Science an .
Maine's sebago-long lakes camp-grounds a market structure analysis - Orono 1972 - 31 p. - No. 698; Maine Life Science an .