Text ( visual ) : unmediated Waorani : the contexts of violence and war / Clayton Robarchek and Carole Robarchek. -- Fort Worth : Harcourt Brace College Pub. , c1998. -- xii, 202 p. : ill., maps ; 24 cm. -- (Case studies in cultural anthropology). -- Includes bibliographical references (p. 185-187) and index. -- ISBN 0155037978 ; (BA51823397) ; https://ci.nii.ac.jp/ncid/BA51823397 Author Heading(s): Robarchek, Clayton Allen ; Robarchek, Carole. -- Classification(s): LCC : F3722.1.H83. -- Subject Heading(s): LCSH : Huao Indians -- Social life and customs ; LCSH : Huao Indians -- Wars ; LCSH : Violence -- Case studies