Tiscia

Bodrogközy György: Hydroecological relations of littoral, marsh and meadow association at Bodrogzug. In: Tiscia 25. pp. 31-57. (1990)

Bodrogközy György: Tisza-Research Conference XX (1989). In: Tiscia 25. pp. 87-92. (1990)

Dózsa József and Kiss István: From the life of Tisza - research working committee, which has become international : Kiss István. In: Tiscia 25. pp. 83-86. (1990)

Gajin Slavka: Vertretung der erdöl- und phenolabbauenden Bakterien im Theisswasser. In: Tiscia 25. pp. 15-19. (1990)

Harka Ákos: Growth of different forms of carp (cyprinus carpio L.) in Kisköre storage-lake. In: Tiscia 25. pp. 59-64. (1990)

Harka Ákos and Pintér Károly: Systematic status of Hungarian bullhead pout: ictalurus nebulosus pannonicus ssp. n. In: Tiscia 25. pp. 65-73. (1990)

Hegedűs Mária and Fodré Zsófia and Dobler Enikő: Bacteriological quality of the fresh waters in the region of the lower Tisza in the period 1977-1986. In: Tiscia 25. pp. 21-29. (1990)

Molnár Gy.: On food composition of four heron species. In: Tiscia 25. pp. 75-82. (1990)

Waijandt János: Water quality of the Tisza river at Szolnok in the period 1970-1988. In: Tiscia 25. pp. 3-13. (1990)