Published
Pharmaceuticals and related compounds as emerging pollutants in water: analytical aspects
by
Nikolaou A.
Published
Sustainable research and development of the small uninhabited islands: the case of Ionian Oinoisses
by
Alexopoulos A.B., Karris G. and Kokkali A.
Published
Malaria situation in Bulgaria and surveillance measures (1991-2000)
by
Kurdova R.I., Vutchev D.I. and Petrov P.P.