Sendek, A. Synanthropic flora of railway stations of the Upper Silesian railway junction. 3–22. (in Polish)
Ciaciura, M. Floristic notes from Silesia for 1967. 23–32. (in Polish)
Celiński, F., Wika, S. A locality of Carex strigosa Host in Głubczyce District, Opole Silesia. 33–36. (in Polish)
Kuźniewski, E. Anagallis coerulea Schreb. in the Wrocław Plain. 37–40. (in Polish)
Głowacki, Z. Floristic notes from Wołów District (Lower Silesia). Part III. 41–48. (in Polish)
Kukowski, T. Effect of selected ecological factors on the occurrence of Apera spica-venti (L.) P.B. 55–64. (in Polish)
Bogatko, W. Mass invasion of the mite Dermanyssus hirundinis (Hermann, 1854) on a duck farm. 65–68. (in Polish)
Hajduk, Z. Cladocera and Copepoda fauna of a fish pond in Szczodre. 69–84. (in Polish)
Woźny, M. Periods of maturity and types of sexual activity in ground-dwelling spiders. 85–90. (in Polish)
Kufel, J. Leeches (Hirudinea) of the “Jezioro Liwia Łuża” Nature Reserve. 91–102. (in Polish)
Hajduk, Z. Cladocera and Copepoda of Lake Jamno. 103–114. (in Polish)
Stachurska, A., Sadowska, A., Kuszell, T. Palynological catalogue of Polish plants. Plates 204–213. (in Polish)