Abbott, William H. (1987): Diatom occurrences, Deep Sea Drilling Project Site 604. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, In: van Hinte, Jan E., Wise, Sherwood W., Jr., Biart, Brian N. M., Covington, J. Mitchener, Dunn, Dean A., Haggerty, Janet A., Johns, Mark W., Meyers, Philip A., Moullade, Michel R., Muza, Jay P., Ogg, James G., Okamura, Makoto, Sarti, Massimo, von Rad, Ulrich, Blakeslee, Jan H. (editor), Whalen, Elizabeth (editor), Initial reports of the Deep Sea Drilling Project covering Leg 93 of the cruises of the drilling vessel Glomar Challenger, Norfolk, Virginia, to Norfolk, Virginia, May-June, 1983, 93 (1-2), 789-792, georefid:1987-061772