What is the color of scent?: Katja Loher

%3Cp%3E%3Cp%3EKATJA%20LOHER%3C/p%3E%3Cp%3E%26%23160%3B%3C/p%3E%3Cp%3E%3Cem%3EHOW%20BLUE%20CAN%20SMOKE%20BE%3F%3C/em%3E%2C%202012%3C/p%3ESingle-channel%20video%2C%204%3A20%20minutes%2C%20looped%20Hand-blown%20glass%20bubble%2C%20video%20screen%20embedded%20in%20white%20acrylic...%3C/p%3E