Rilasciato: Jan 01, 1970
Durata: 57 minuti
Genere: Documentario
Stelle: Doctor Dale Russell, Doctor Phillip J. Currie, Dong Zhiming, Kenneth Welsh
Crew: Andy Thomas (Director), Andy Thomas (Producer), Andreas Poulsson (Cinematography), Tom Radford (Director), Leslie Hamm (Camera Operator), Cheryl Skoreyko-Par (Production Manager)