OFFICERS AND ORGANIZERS 



President: 



Professor J. OBENBERGER, Dr. Sc. Member-Cor. of the 

 Czechoslovak Academy of Sciences. 



Honorary President Committee: 



Professor M. GERSCH (German Dem. Rep.) 

 Professor M. S. GHILAROV (USSR) 

 Academician W. KNECHTEL (Roumarua) 

 Professor M. LÜSCHER (Switzerland) 

 Professor A. F. O'FARRELL (Australia) 

 Professor G. RICHARD (France) 

 Professor D. M. STEINBERG (USSR) 

 Professor M. THOMSEN (Denmark) 

 Professor W. TISCHLER (Germ. Fed. Rep.) 

 Professor V. B. WIGGLESWORTH (England) 

 Professor J. DE WILDE (Netherlands) 



Heads o/ Sections: 



1. Professor D. M. STEINBERG (USSR) 



2. Professor V. B. WIGGLESWORTH (England) and Pro- 

 fessor K. WENIG (Czechoslovakia) 



3. Professor R. S. USHATINSKAYA (USSR) and Profes- 

 sor H. J. MÜLLER (German Dem. Rep.) 



4. Professor W. WEJGOREK (Poland) 



5. Professor A. PFEFFER (Czechoslovakia) 



Recorders of Sections: 



1. Dr. V. LAND A 



2. Dr. Л^ J. A. NOVAK, С Sc. 



3. Dr. I. HODEK, С Sc. 



4. Dr. V. SKUHRAVY 



5. Dr. K. NOVAK, С Se, 



Scientific Secretary: 

 Dr. V. LANDA 



Editor of Repports: 



Dr. I. HRDY, С Sc. 



Organizing Secretary: 



Dr. J. POSPlSiL, C. Sc. 



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