Жанр: Документален
Звезди: Richard Kiley
екипаж: Robert Hanna (Director of Photography), Ann M. Parish (Assistant Editor), David L. Lahaie (Post Production Supervisor), Jill Shinefield (Production Assistant), Barry Nye (Editor), Nancy Severinsen (Music Coordinator)
Страна: United States of America
език:
студио: WQED, National Geographic
Времетраене: 58 минути
качество: HD
Освободен: Mar 13, 1991
IMDb: 10
Ключови думи:gemstone, national geographic
