Product Type
Condition
Binding
Collectible Attributes
Seller Location
Seller Rating
Published by Fairbanks: Geophysical Institute University of Alaska, March, 1964., 1964
Seller: OLD WORKING BOOKS & Bindery (Est. 1994), West Brookfield, MA, U.S.A.
Association Member: SNEAB
First Edition
Illustrated by 13 figures. First edition. Cloth backed yellow printed card wraps. 4to (27cm). pp. 21. Bibiliography. Very Good. Light edgewear, text recto. Backscatter, groundscatter at college using Granger step-sounder and antennas, sample OI from Andoya, Norway to college. Signals propogated via E or Es layers (3-10 to 4-5 mlsec. delays).