Alkaline earth metalsStatistical Analysis of Methane Concentration FluctuationsA. W. Deurbrouck, Andrea E. Raddatz, Arthur M. Hartstein, C. Edward Chamberlain, Charles R. Summers, E. G. Valdez, Francis P. Miknis, Fred N. Kissell, George S. Koch, Henry E. Blake, Howard E. Parkinson, J. R. Allsup, John B. Janus, John O. Atkins, Judith A. Eisele, M. B. Shirts, Richard J. Bielicki, Seth C. Schaefer, Thomas C. Wesson, Willard L. Hunter, Robert W. Freedman, Andrew W. Decora, Boyd D. Nash, David J. MacDonald, David R. Forshey, Donald J. Bauer, Frederick E. Armstrong, J. H. Schuenemeyer, Jack E. Tress, John N. Murphy, Karl C. Dean, P. A. Bloom, R. D. Fleming, Syd S. Peng, William G. Humphrey, Glenn L. Cook, Richard F. Link, Robert L. Craft, William A. Stickney, William Alan McKinney
