• Ted Purves
• Contributions To Knowledge # 4/5

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• (O,O) editions, Oakland, 1998
• small sack in containing multiples
• edition of 100
  Ted Purves with environmental projects by Joe Catalano, Susanne Cockrell, Simon Cutts & Laurie Clark, Herman de Vries, Chris Drury, George Gessert, Anna Hepler, and Mogens Otto Nielsen

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• subject： 1990-99, edition / multiple, film, magazine, sound

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