Ny tranomboky ny sarimihetsika sy horonan-tsary ihany dia azonay alefa fotsiny na alefa avy amin'ny mpikambana fotsiny
Manohy mijery MAIMAIMPOANA ➞Maharitra 1 minitra vao misoratra anarana vao afaka mankafy titre sarimihetsika sy fahitalavitra tsy voafetra.
Freshwater World 1974 Fandraisana maimaim-poana maimaim-poana
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.
Genre: Documentary
Cast: Stanley Jackson
Crew: Jean-Pierre Joutel (Sound Re-Recording Mixer), Eldon Rathburn (Music), Colin Low (Executive Producer), Desmond Dew (Producer), Giles Walker (Editor), Giles Walker (Director)
Studio: ONF | NFB
Runtime: 24 minitra
Quality: HD
Release: Jan 01, 1974
Firenena: Canada
fiteny: English