Economic impacts of a changing labour force in Aroostook country, Maine phase1 : effects on potato farm orgnization
Micka, E.S.
Economic impacts of a changing labour force in Aroostook country, Maine phase1 : effects on potato farm orgnization E.S.Micka and R.N.Krofta - Orono University of Maine 1970 - 32p.; 23cm. - (maine Agricultural Experiment station bulletin; 681) .
635.217 133 M581E
Economic impacts of a changing labour force in Aroostook country, Maine phase1 : effects on potato farm orgnization E.S.Micka and R.N.Krofta - Orono University of Maine 1970 - 32p.; 23cm. - (maine Agricultural Experiment station bulletin; 681) .
635.217 133 M581E