River basin management : irrigation /
Fish of the Slovak Tisza river basin /
Parasite fauna of fishes of the Tisa river basin /
Climate change impact on runoff in the Hron river basin /
Results of Limnological Investigations on the Valley Reservoirs in the Morava River Basin /
Industrial metabolism and river basin studies: a new approach for the analysis in chemical pollution. /
The river /
The Quaternary of the Hungarian Basin /
Rivers of Europe /
The river between /
Modeling of Rivers /
The river why /
Cane river /
By the rivers of Babylon /
River of gods /
Rivers of Babylon /
River´s end /
The secret river /
River sedimentation. Vol. 3, Proceedings... /
River God /
River basin planning : theory and practice /