Aihe-ehdotuksia
Aihe-ehdotuksia
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1Julkaistu 1986Warsaw [Poland] : Warsaw Agricultural University Press, 1986-v. : ill. ; 24 cm.“...Warsaw Agricultural University Press,...”
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2Julkaistu 1982[Warsaw, Poland] : Warsaw Agricultural University Press, 1982-“...Warsaw Agricultural University Press,...”
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3Julkaistu 1987Warsaw, Poland : Warsaw Agricultural University Press, 1987-v. : ill. ; 24 cm.“...Warsaw Agricultural University Press,...”