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57. Pavlov, V. A,, andB. G. Krollk 



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58. Polikarpova, E. F. 



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1941 . Uliyaniye solnechnogo sveta na rost 1 razmnozhayemost' gambuzli (gambusia affinis 

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1945. Prognozy nerestovoy migratsii kaspiyskikh sel'dey (Prognoses of the spawning 

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