01279cam a22003491a 4500 pa 64000013 DLC 20260227111856.0 720425s1963 dcu b f001 0 eng c pa 64000013 $1.50 (OCoLC)293707 Pan American Union. Library OAU OCoLC PPiU OCoLC MdBJ DLC engspa premarc S573 .C62 016.63158 Conklin, Harold C. 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 Opposite pages numbered in duplicate (30 p. of 2d group and p. 1-30 of 3d group) Bibliography: p. 30-172. Includes indexes. Shifting cultivation. Shifting cultivation Bibliography. The study of shifting cultivation. Studies and monographs (Pan American Union. Department of Social Affairs) ; 6. Estudios y monografías (Pan American Union. Department of Social Affairs) ; 11. 51537 51537