CONTRIBITTORS ix 



Albert R. Krall, RIAS, Inc., Baltimore, Maryland {Formerly at Biology Division, 

 Oak Ridge Notional Laboratori/, Oak Ridfjc, Tennessee) 



Donald W. Kupke, Depart.mrni of Biochemistry, School of Medicine, University of 

 Virginia, Charlottevillc, Virginia {Formerly at Deportment of Plant Biology, 

 Carnegie Institution of Washington, Stanford, California) 



Paiil Latimer, Department of Physics, Vanderhilt University, Nashville, Tennessee 

 {Formerly at Photosynthesis Laboratory, University of Illinois, Urbana, Illinois) 



Henry Linschitz, Department of Chemistry, Brandeis University, Waltham, Massa- 

 chusetts {Formerly at Department of Chemistry, Syracuse University, Syracuse, 

 New York) 



Robert Livingston, School of Chemistry, Institute of Technology, University of Min- 

 nesota, Minneapolis, Minnesota) 



Josef E. Loeffler, Hochschule filr Bodenkultur {Chemie), Vienna, Austria {Formerly 

 at Department of Plant Biology, Carnegie Institution of Washington, Stanford, 

 California) 



Rufus Lumry, School of Chemistry, Institute of Technology, University of Minne- 

 sota, Minneapolis, Minnesota 



V. H. Lynch, Department of Plant Biology, Carnegie Institution of Washington, 

 Stanford, California 



Shigetoh Miyachi, The Tokugawa Institute for Biological Research and The In- 

 stitute of Applied Microbiology, University of Tokyo, Tokyo, Japan 



Jack Myers, Department of Zoology, University of Texas, Austin, Texas 



Jack W. Newton, Edward Mallinckrodt Institute of Radiology, Washington Uni- 

 versity Medical School, St. Louis, Missouri 



John M. Olson, Johnson Research Foundation for Medical Physics, University of 

 Pennsylvania, Philadelphia, Pennsylvania 



R. A. Olson, Laboratory of Physical Biology, National Institute of Arthritis and 

 Metabolic Diseases, National Institutes of Health, Bethesda, Maryland 



Gerald Oster, Polytechnic Institute of Brooklyn, Brooklyn, New York 



A. Pirson, Botanisches Institut, Universitdt Marburg, Marburg /Lahn, Germany 



Eugene I. Rabinowitch, Photosynthesis Laboratory, University of Illinois, Urbana, 

 Illinois 



George H. Reazin, Jr., Research Department, Joseph E, Seagram & Sons, Inc., 

 Louisville, Kentu/;ky 



J. L. Rosenberg, Department of Chemistry, University of Pittsburgh, Pittsburgh, 

 Pennsylvania 



Lawson L. Rosenberg, Laboratory of Plant Physiology, Department of Soils and 

 Plant Nutrition, University of California, Berkeley, California 



K. Shibata, Tokugawa Institute for Biological Research, Toshitnaku, Tokyo, Japan 

 {Formerly at Radiation Laboratory, University of California, Berkeley, Cali- 

 fornia) 



James H. C. Smith, Department of Plant Biology, Carnegie Institution of Washing- 

 ton, Stanford, California 



Lncile Smith, Johnson Foundation for Medical Physics, University of Pennsylvania, 

 Philadelphia, Pennsylvania (Formerly at MoUeno Institute, University of Cam- 

 bridge, Cambridge, England) 



