Stein, Ruediger; Littke, Ralf; Stax, Rainer; Welte, Dietrich H. (1989): Quantity, provenance, and maturity of organic matter at ODP sites 645, 646, and 647; implications for reconstruction of paleoenvironments in Baffin Bay and Labrador Sea during Tertiary and Quaternary time. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, In: Srivastava, Surat P., Arthur, Michael A., Clement, Bradford M., Aksu, Ali E., Baldauf, Jack G., Bohrmann, Gerhard, Busch, William H., Cederberg, Tommy, Cremer, Michel, Dadey, Kathleen A., de Vernal, Anne, Firth, John V., Hall, Frank R., Head, Martin J., Hiscott, Richard N., Jarrard, Richard D., Kaminski, Michael A., Lazarus, David, Monjanel, Anne-Lise, Nielsen, Ole Bjorslev, Stein, Ruediger, Thiebault, Francois, Zachos, James C., Zimmerman, Herman, Stewart, Sondra K. (editor), Proceedings of the Ocean Drilling Program; Baffin Bay and Labrador Sea; covering Leg 105 of the cruises of the Drilling Vessel JOIDES Resolution, St. John's Newfoundland, to St. John's, Newfoundland, sites 645-647, August 1985-27 October 1985, 105, 185-208, georefid:1991-047384