Aubouin, Jean; von Huene, Roland; Azema, Jacques; Coulbourn, William T.; Cowan, Sarrel S.; Curiale, Joseph A.; Dengo, Carlos A.; Faas, Richard W.; Harrison, William E.; Hesse, Reinhard; Ladd, John W.; Muzylov, Nikita; Shiki, Tsunemasa; Thomson, Peter R.; Westberg, M. Jean; Orlofsky, Susan (ed.) (1982): Initial Reports of the Deep Sea Drilling Project covering Leg 67 of the cruises of the drilling vessel Glomar Challenger, Manzanillo, Mexico to Puntarenas, Costa Rica. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, Initial Reports of the Deep Sea Drilling Project, 67, 799 pp., georefid:1983-011490