TY - BOOK AU - Rigby,Peter TI - Persistent pastoralists: nomadic societies in transition SN - 086232226X (pbk.) : U1 - 301.4509676 PY - 1985/// CY - London PB - Zed KW - Maasai (African people) KW - Economic conditions KW - Herders KW - Africa, East KW - Nomads KW - Rural development KW - Range management N1 - Includes bibliographical references and index ER -