|
The Gamma Ray Spectrometer under repair in DC-3 VH-AGU at Hall's Creek
in 1972.
 Photo: Dave
Richards |
ADASTRA AERIAL SURVEYSwww.adastra.adastron.com
|
The Gamma Ray Spectrometer under repair in DC-3 VH-AGU at Hall's Creek
in 1972.
Photo: Dave
Richards |
www.adastra.adastron.com