Godoy, Ricardo A..
Ecological Degradation and Agricultural Intensification in the Andean Highlands. - [s.l.] : [s.n.], 1984. - 359-383 p. ; 23 cm. - Human Ecology ; v.12; n.4 .
Engrapado.
363.7
Ecological Degradation and Agricultural Intensification in the Andean Highlands. - [s.l.] : [s.n.], 1984. - 359-383 p. ; 23 cm. - Human Ecology ; v.12; n.4 .
Engrapado.
363.7