Dinkelman, Menno Gustaaf, 1939. Late quaternary radiolarian paleo-Oceanography of the Panama Basin, Eastern Equtorial Pacific / by Menno Gustaaf Dinkelman. - Corvallis, Oregon : Oregon State University, 1974. - 123 p. ; 20 cm. Thesis (Ph.D) - Oregon State University, 1974. Subjects--Topical Terms: Marine sediments--Panama Basin.