Pelto, Pertti J. Mixed methods in ethnographic research : historical perspectives / by Pertti J. Pelto - New York : Routledge , c2017 - xix, 335 pages ; 24 cm. ISBN: 9781629582078 Subjects--Topical Terms: Ethnology - Methodology.Mixed search methods. LC Class. No.: GN345 / .P393 2017