MRCIAK M., Dr., Biological Institute, Czechoslovak Academy of Sciences - Dept. 

 of Parasitology, Praha 6, Na cvicisti 2. 



NEPRASOVÄ L., Apicultural Research Institute, Czechoslovak Academy of Agri- 

 cultural Sciences, Dol u Libcic. 



NOVAK D., Ing., District Hygienic -epidemiological Station, Hodonin, Stalingrad- 

 ska tr. 92. 



NOVAK I., Dr., Sugar-beet Research Institute, Seincice. 



NOVAK K-, Dr., C. Sc, Entomological Laboratory, Czechoslovak Academy of 

 Sciences, Praha 2, Vinicna 7. 



NOVAK v., Ing., Forestry and Game Research Institute, Czechoslovak Academy 

 of Agricultvu-al Sciences, Zbraslav-Strnady. 



NOVAK V. J. A., Dr., C. Sc, Entomological Laboratory, Czechoslovak Academy of 

 Sciences, Praha 6, Na cvicisti 2. 



NOVÄKOVÄ E., Ing., Dr., С Sc, Faculty of Forestry, Technical High School - 

 Chair of Forest Protection and Zoology, Praha 6, Studentska 14. 



NOVOTNY I., Dr., С Sc, Faculty of Natural Sciences, Charles University, Praha 2, 

 Vinicna 7. 



OBENBERGER J., Prof. Dr. Sc, Entomological Laboratory, Czechoslovak Aca- 

 demy of Sciences, Praha 2, Vinicna 7. 



OBENBERGER J., Ing., Spolana, (Chemical Establishment), Neratovice. 



OBR S., Dr., Institute of Zoology, Masaryk University, Brno, Zemëdëlskâ 3. 



OBRTEL R., Dr., Forage Research Institute, Czechoslovak Academy of Agricultural 

 Sciences, Brno, Zemëdëlskâ 3. 



PATOCKA J., Dr., С Sc, Forestry Research Institute, Czechoslovak Academy of 

 Agricultural Sciences, Banska Stiavnica. 



PAULO V S., Dr., Faculty of Natural Sciences, Chair of Zoology, Komensky Univer- 

 sity, Bratislava, Moskovskà 2. 



PFEFFER A., Prof. Dr. Sc, Faculty of Forestry, Technical High School - Chair 

 of Forest Protection and Zoology, Praha 6, Studentska 14. 



PINTERA A., Dr., С Sc, Biological Institute, Czechoslovak Academy of Sciences - 

 Dept. of Phytopathology, Praha 6, Na Karlovce 1. 



POLACEK V. В., Dr., Central Library, Czechoslovak Academy of Sciences, Praha 1, 

 Narodni tf . 3. 



POSPÎSIL J., Dr., С Sc Entomological Laboratory, Czechoslovak Academy of 

 Sciences, Praha 2, Vinicna 7. 



POVOLNY D., Ing., Dr., С Sc, Biological Institute, Czechoslovak Academy of Sci- 

 ences - Dept. of Parasitology, Brno, Zemëdëlskâ 1. 



RATAJ К., Ing., Flax Research Institute, Czechoslovak Academy of Agricul- 

 tural Sciences, Sumperk-Temenice. 



ROHDENDORFOVÄ E., Dr., Entomological Laboratory, Czechoslovak Academy 

 of Sciences, Praha 2, Vinicna 7. 



ROSICKY В., Dr., Biological Institute, Czechoslovak Academy of Sciences - Dept. 

 of Parasitology, Praha 6, Na cvicisti 2. 



REHÄCEK J., Dr., С Sc. Virological Institute, Czechoslovak Academy of Scien- 

 ces, Bratislava, Mlj^nska Dolina. 



SAMSISTAK K., Dr., Biological Institute, Czechoslovak Academy of Sciences - Dept. 

 of Insect Pathology, Praha 6, Na cvicisti 2. 



SAMSI5IÄK0VÄ A., Dr., Biological Institute, Czechoslovak Academy of Sciences - 

 Dept. of Insect Pathology, Praha 6, Na cvicisti 2. 



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