JB Townshend

JB Townshend is the author of "Preliminary Geomagnetic Data, College Observatory, Fairbanks, Alaska, January 1979", "Preliminary Geomagnetic Data, College Observatory, Fairbanks, Alaska, March 1979", "Preliminary Geomagnetic Data, College Observatory, Fairbanks, Alaska,...

Books by JB Townshend

Preliminary Geoma...
Townshend, J.B.
Paperback: $15.75

Preliminary Geoma...
Townshend, J.B.
Paperback:

Preliminary Geoma...
Townshend, J.B.
Paperback: $14.75