Heusser, Linda E. (1982): Pollen analysis of laminated and homogeneous sediment from the Guaymas Basin, Gulf of California. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, In: Curray, Joseph R. (editor), Blakeslee, Jan (editor), Platt, Lawrence W. (editor), Stout, Larry N. (editor), Moore, David G. (editor), Aguayo, J. Eduardo (editor), Aubry, Marie-Pierre (editor), Gerhard, Einsele (editor), Fornari, Daniel J. (editor), Gieskes, Joris M. (editor), Guerrero-Garcia, Jose (editor), Kastner, Miriam (editor), Kelts, Kerry R. (editor), Lyle, Mitchell (editor), Matoba, Yasumochi (editor), Molina-Cruz, Adolfo (editor), Niemitz, Jeffrey (editor), Rueda-Gaxiola, Jaime (editor), Saunders, Andrew D. (editor), Schrader, Hans (editor), Simoneit, Bernd R. T. (editor), Vacquier, Victor (editor), Initial reports of the Deep Sea Drilling Project covering Leg 64 of the cruises of the drilling vessel Glomar Challenger, Mazatlan, Mexico to Long Beach, California, December, 1978-January, 1979; Part 2, 64 (2), 1217-1223, georefid:1983-011151