Duncan R S Harvey:
Eastern Canada
Duncan R S Harvey:
Ailsa Craig
Duncan R S Harvey:
Siberia, Russia
Duncan R S Harvey:
Southern Alps, New Zealand
Duncan R S Harvey:
Flats, Beijing
Duncan R S Harvey:
Siberia
Duncan R S Harvey:
Gobi Desert, Mongolia
Duncan R S Harvey:
A Frozen World
Duncan R S Harvey:
Northern China
Duncan R S Harvey:
Effects of Agriculture, Mongolia
Duncan R S Harvey:
Fields From The Air
Duncan R S Harvey:
Pack Ice, Greenland
Duncan R S Harvey:
Up in the Aurora
Duncan R S Harvey:
Aerial, Location Unknown
Duncan R S Harvey:
The Australian Outback