Pompage de l'eau à partir de cellules photo-voltaïques (le)

by Blazy Louis197810minDocumentary
16 mmFrench0 subtitles languages

Description de cette nouvelle technique.

  • year
    1978
  • running time
    10min
  • rights end
    30/12/2050
  • director's country
    Senegal
  • filming format
    16 mm
  • colour
    Colour

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