Henry, M.; Karig, D. E.; Shor, G. G., Jr. (1975): Two seismic refraction profiles in the West Philippine Sea. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, Initial Reports of the Deep Sea Drilling Project, 31 (Apra, Guam to Hakodate, Japan; June-August 1973), 611-614, georefid:1976-018642