A rainfall simulation study of erosion of some calcareous soils by Dimogiannis D.G., Valmis S. and Vyrlas P.
Malaria situation in Bulgaria and surveillance measures (1991-2000) by Kurdova R.I., Vutchev D.I. and Petrov P.P.
Reducing CO2 emissions and deregulating the electricity sector in Europe: A contradictory development? by Papadopoulos A.M.
Setting priorities for wildfires suppression policy in Greece, using a relation between yearly burned areas and recovery time by Hadjibiros K.
Laboratory Evaluation of Ash materials as Acid-Disturbed Land Amendments by Karapanagioti H.K. and Atalay As.