Toxicity of Organophoshorous pesticides to the marine alga Tetraselmis Suecica
by
Vagi M.C., Kostopoulou M.N., Petsas A.S., Lalousi M.E., Rasouli Ch. and Lekkas T.D.
Water resources and groundwater quality in North Peloponnesus (Greece)
by
Voudouris K.S., Daskalaki P. and Antonakos A.