Published
Water saving and yield increase of sugar beet with subsurface drip irrigation
by Sakellariou-Markantonaki M., Kalfounzos D., Vyrlas P.
Published
Concentrations of the selected air pollutants at Bily Kriz, the Czech Republic, for 1994 to 1999
by Tshiamala Mbuyi M.-H.
Published
A rainfall simulation study of erosion of some calcareous soils
by Dimogiannis D.G., Valmis S., Vyrlas P.
Published
Malaria situation in Bulgaria and surveillance measures (1991-2000)
by Kurdova R.I., Vutchev D.I., Petrov P.P.