The role of cattle and alfalfa in change and stability in Achoma, Colca valley, Perú
Webber Robinson, Ellen
The role of cattle and alfalfa in change and stability in Achoma, Colca valley, Perú
bibliogr. p. 454-455
The role of cattle and alfalfa in change and stability in Achoma, Colca valley, Perú
bibliogr. p. 454-455