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*035  $a(NO-TrBIB)943239303
*035  $a943239303-47bibsys_network
*040  $aNO-TrBIB$bnob$ekatreg
*080  $a630★30(05)
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*222 0$aPostepy nauk rolniczych
*24500$aPostepy nauk rolniczych
*260  $aWarszawa$bPanstwowe Wydawnictwo Rolnicze i Lesne
*7102 $aPolska Akademia Nauk$bWydział Nauk Rolniczych i Leśnych$0(NO-TrBIB)90796724$_122057100
*86630$a1(1954)-16(1969) = 44(1997)-120(1969) (Ukpl.)$90183300$822149984720002202
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^