Baltrėnas, Pranas, Mindaugas Kvasauskas, and Klaus-Dieter Frőhner. 2006. “Influence of Stevedoring Operations of Liquid and Powdery Fertilizers at Klaipeda State Seaport on the Ambient Air Quality”. Journal of Environmental Engineering and Landscape Management 14 (2):59-68. https://doi.org/10.3846/16486897.2006.9636880.