TY - BOOK AU - Coombs,J. AU - Hall,D.O. TI - Techniques in bioproductivity and photosynthesis T2 - Pergamon international library of science, technology, engineering, and social studies SN - 0080273831 PY - 1982/// CY - Oxford PB - Pergamon Press KW - Plant physiology KW - Field crops KW - Photosynthesis N1 - 'Prepared from materials used in training courses and workshops under a project (FP/1303-78-02) of the United Nation Environment Programme and King's College, University of London ...'; Includes bibliographical references and index ER -