Butt, Arif (1982): Syndepositional tectonics along the Middle America Trench, with special reference to foraminiferal bathymetry; Deep Sea Drilling Project Leg 66, offshore Mexico; geological processes along an active margin. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, In: Lee, Mariana (editor), Watkins, Joel S., Moore, Casey J., Bachman, Steven B., Beghtel, Floyd, Butt, Arif, Didyk, Borys M., Dmitriev, Yuri I., Leggett, Jeremy K., Lundberg, Neil F., McMillen, Kenneth J., Niitsuma, Nobuaki, Rodriguez-Torres, Rafael, Shephard, Les E., Shipley, Thomas H., Stephan, Jean-Francois, Stradner, Herbert, Leg 66 of the cruises of the drilling vessel Glomar Challenger; Mazatlan, Mexico to Manzanillo, Mexico; March-May, 1979, 66, 671-680, georefid:1982-039617