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  • × author_ss:"Green, S.J."
  • × type_ss:"m"
  • × year_i:[1980 TO 1990}
  1. Green, S.J.: ¬The classification of pictures and slides (1984) 0.00
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    Abstract
    The classification scheme presented for pictures and slides is divided into seven main classes. For each class a color code is suggested for labeling slides and pictures. The main classes are: arts and humanities, nature, nature in the wild, photo travel, pictorial journalism, technology, medicine and science