Denitrification as a component of Nitrogen Budget in a Tropical Paddy Field by Pathak B.K., Iida T. and Kazama F.
Decomposition analysis of CO2 Emissions from the Greek Manufacturing Sector by Mavrotas G., Pavlidou S., Hondou V. and Diakoulaki D.
Sustainability and regional development: the case of the tourism sector in Southern Europe by Modinos M.
Removal of dyes from aqueous solutions by adsortion on mixtures of fly ash in batch and column techniques by Albanis T.A., Hela D.G., Sakellarides T.M. and Danis T.G.
Ammonia and Phosphorous removal in municipal wastewater treatment plant with extended aeration. by Sotirakou E., Kladitis G., Diamantis N. and Grigoropoulou H.