Juris Burlakovs and Maris Klavins and Raimonds Ernsteins and Armands Ruskulis, Contamination in Industrial Areas and Environmental Management in Latvia. journal = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology. April 2013, vol. 76(4). 203 - 208 [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/6212.