Genre: Dokumenter
Bintang Aktor: Sam Neill
Crew: Philip McDonald (Editor), Tony Baker (Music), Philip McDonald (Writer), Don Reynolds (Sound), Dale Pomeroy (Director of Photography), Geoffrey Scott (Executive Producer)
Negara: New Zealand
Bahasa: English
Studio: New Zealand National Film Unit
Runtime: 26 menit
Kualitas: HD
Rilis: Sep 09, 1972
IMDb: 10
Kata kunci:water supply, environment
