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1প্রকাশিত 1977### CRL customization ### ?> ### Add publisher and desc details ### ?>Leningrad : Nauka, 1977.118 p. : ill. ; 27 cm.“...Mezhdunarodnyĭ simpozium po ėntomofaune Sredneĭ Evropy Leningrad, R.S.F.S.R....”
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2প্রকাশিত 1979### CRL customization ### ?> ### Add publisher and desc details ### ?>Leningrad : Zool. in-t, 1979.383 p. : ill. ; 27 cm.“...Mezhdunarodnyĭ simpozium po ėntomofaune Sredneĭ Evropy Leningrad...”