The Nature of Things

The Nature of Things

Turning to Dust (30x15)


Data emisji: Mar 14, 1990

Host David Suzuki and narrator Angela Fusco present this program on the deterioration of paper in old books around the world. At least one-third of the world's books are turning into particles and dust as they become embrittled. This program describes various methods of book preservation, including re-binding, photocopying, de-acidification and creating micro-fiche copies.

  • Premiera: Lis 1960
  • Odcinki: 1046
  • Obserwujący: 14
  • Trwający
  • CBC
  • Czwartek w 20