THREECOLOUR PHOTOGRAPHY THREECOLOUR PRINTING AND THE PRODUCTION OF PHOTOGRAPHIC PIGMENT PICTURES IN NATURAL COLOURS BY ARTHUR FREIHERRN VON HÜBL TR BY HENRY OSCAR KLEIN ...

Object Details Author Scales-Trent, Judy Subject Scales-Trent, Judy Summary Many black Americans have light skin. Using vivid and varied personal experiences, Judy Scales-Trent describes what it is ...

Men and women really don't see eye to eye, according to a new study. Females are better at discriminating among colors, researchers say, while males excel at tracking fast-moving objects and ...