From fire to floodde Henry F. DobynsMateriasDesertificationEffect of human beings onNatureEdiciones (1)From fire to flood (1981)Ballena Press · inglésMás obras de Henry F. DobynsTThematic changes in Yuman warfareThematic changes in Yuman warfarePPagagos [i.e. Papagos] in the cotton fields, 1950Pagagos [i.e. Papagos] in the cotton fields, 1950HHavasupai IndiansHavasupai Indians
