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

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 notes))) OR (((ethnographic codes) OR (ethnographic scales)))) online, volume 1.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((ethnographic index) or (ethnographic notes))) or (((ethnographic codes) OR (ethnographic scales)))) online, volume 1".
• Adding a wildcard symbol may retrieve word variants: ((((ethnographic index) or (ethnographic notes))) or (((ethnographic codes) OR (ethnographic scales)))) online, volume 1*.