Published by IGY World Data Center A for Oceanography / National Oceanographic Dta Center / U., 1961
First Edition
Hardcover. Condition: Very Good. No Jacket. First Edition. 4to - over 9¾" - 12" tall. VG Two volumes, sold as a set. Original color printed plastic multi-ring binders (very slight wear; ink names inside covers). Hardcover spiralbound.B/w Illustrations.