Published Characterization of Textile Industries’ Effluents in Kaduna, Nigeria and Pollution Implications by Yusuff R.O. and Sonibare J.A. Yusuff_212-221.pdf
Published Analysis of the 11-year Record (1987-1997) of Air Pollution measurements in Athens, Greece. Part I: Primary air pollutants by Kalabokas P.D., Viras L.G., Repapis C.C. kalabokas_partI_.pdf