Perhaps you should try some spelling variations:
ethnographic index » ethnographic video, topographic index, ethnographic issues
ethnographic notes » ethnographic encounters, ethnographic case, ethnographic films
ethnographic codes » ethnographic models, ethnographic scales, ethnographic videos
ethnographic mode » ethnographic models, ethnographic moment, ethnographic video

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((ethnographic index) OR (((ethnographic mode) OR (ethnographic notes))))) OR (ethnographic codes)) online, volume 1.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((ethnographic index) or (((ethnographic mode) OR (ethnographic notes))))) or (ethnographic codes)) online, volume 1".
• Adding a wildcard symbol may retrieve word variants: ((((ethnographic index) or (((ethnographic mode) OR (ethnographic notes))))) or (ethnographic codes)) online, volume 1*.