Freshwater World 1974 免费无限访问
This documentary explores a variety of projects undertaken by scientists at Environment Canada's Freshwater Institute in Winnipeg to study the processes that pollute or disrupt clean and balanced freshwater environments.
类型: Documentary
船员: Jean-Pierre Joutel (Sound Re-Recording Mixer), Eldon Rathburn (Music), Colin Low (Executive Producer), Desmond Dew (Producer), Giles Walker (Editor), Giles Walker (Director)
工作室: ONF | NFB
运行: 24 分钟
质量: HD
释放: Jan 01, 1974
国家: Canada
语言: English
