Soft cover. Condition: New. John K Snyder III (illustrator).
Published by Geophysics, 1983
Seller: Larry W Price Books, Portland, OR, U.S.A.
Magazine / Periodical First Edition
Pamphlet. Condition: Very Good. 1st Edition. Vol 48, No 2, pp. 197-212, Illus, 4to, Extracted from orig vol, thus begins with title page, trimmed & stapled pamphlet, else VG.