International Decade of Ocean Exploration National Science Foundation (U.S.) creator text book Washington, D.C The Foundation 1971 1971
print
ENG Cover title. "October 1971." "NSF 71-34." International Decade of Ocean Exploration, 1970-19 Oceanography Research United States GC57 .N37 1971 https://www.biodiversitylibrary.org/bibliography/17003 33367582 10.5962/bhl.title.17003 UAF