• Article in journal
    Fedyk A, Gębczyński M. 1980. Genetic changes in seasonal generations of the bank vole. Acta Theriologica 25 : 475-485.
  • Article in journal
    Fedyk S. 1980. Chromosome polymorphism, in a population of Sorex araneus L. Białowieża. Folia Biologica 28 : 83-120.
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    Fedyk S, Krasińska M. 1980. Spermatogenesis in backeross generations of European bison and domestic cattle hybrids. Acta Theriologica 25 : 201-212.
  • Article in journal
    Fedyk S, Michalak I. 1980. Description of chromosommes in a population of Sorex araneus L. Living in the Biebrza Valley. Folia Biologica 28 : 237-224.
  • Article in journal
    Gębczyńska Z. 1980. Food of the roe deer and red deer in the Bialowieza Primeval Forest. Acta Theriologica 25 : 487-500.
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    Gębczyński M. 1980. Parental behaviour in Pitymys subterraneus. Zwierzęta Laboratoryjne 17 : 53.
  • Article in journal
    Gębczyński M, Jacek L. 1980. Biochemical variation in four species of Insectivora. Acta Theriologica 25 : 385-392.
  • Article in journal
    Jakoniuk P, Buchalczyk A. 1980. Badania nad wrażliwością norników na niektóre zakażenia bakteryjne i grzybicze. Zwierzęta Laboratoryjne 16 : 21-26.
  • Article in journal
    Jamioło B, Marchlewska-Koj A, Buchalczyk A. 1980. Acceleration of ovarian follide maturation of temale caused by males in Microtus agrestis and Clethrionomys glareolus. Rocznik świętokrzyski 22 : 269-272.
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    Jamioło B, Marchlewska-Koj A, Buchalczyk A. 1980. Acceleration of ovarian follide maturation of female caused by mals in Microtus agrestis and Clethrionomys glareolus. Folia Biologica 28 : 269-272.