Contributors to Volume 9

Contributors to Volume 9 G . E. BLAU,Computation Research, The Dow Chemical Company, Midland, Michigan 48640, USA. THOMASM. HINCKLEY,School of Forestry, University of Missouri, Columbia, M O 65201, USA. W. W. MURDOCH, Department of Biological Sciences, University of California, Santa Barbara, California 93106, USA. W. BROCK NEELY,Ag-Organics Product Department, The Dow Chemical Company, Midland, Michigan 48640, U S A . A. OATEN,Department of Biological Sciences, University of California, Santa Barbara, California 93106, USA. JOHNPROCTOR, Biology Department, University of Stirling, Stirling, Scotland. GARY A. RITCHIE,Weyerhaeuser Go., Tacoma,W N 98401, U S A . STANLEY R. J. WOODELL, Botany School, University of Oxford, Oxford, England.

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