Search results for: Ewa Jachniak
Inżynieria Ekologiczna > 2020 > Vol. 21, nr 4 > 1--9
Journal of Ecological Engineering > 2019 > Vol. 20, nr 7 > 53--60
Journal of Ecological Engineering > 2019 > Vol. 20, nr 5 > 165--171
Chemistry-Didactics-Ecology-Metrology > 2013 > 18 > 1-2 > 69-76
Chemistry-Didactics-Ecology-Metrology > 2013 > 18 > 1-2 > 69-76