TY - GEN TY - GEN T1 - The changing pattern of Hopi agriculture T2 - Royal Anthropological Institute occasional paper A1 - Bradfield, Maitland LA - eng PP - London PB - Royal Anthropological Institute YR - 1971 UL - https://kansalliskirjasto.finna.fi/Record/fikka.186512 OP - 66 SN - 0900632046 KW - Hopi Indians : Economic conditions. KW - Indians of North America : Agriculture : Arizona. ER -