El estudio del cultivo de roza = The study of shifting cultivation
Harold C. Conklin.
- Washington, D.C. Unión Panamericana 1963.
- iii, 185 p. 21 cm.
- Estudios y monografías 11 Studies and monographs 6 .
- Studies and monographs (Pan American Union. Dept. of Social Affairs) 6. Estudios y monografías (Pan American Union. Dept. of Social Affairs) 11. .
Opposite pages numbered in duplicate (30 p. of 2d group and p. 1-30 of 3d group) Includes indexes.