The effects of air pollutants on vegetation - Контрольная работа

бесплатно 0
4.5 43
Sign of the main air pollutants. The role of vegetation in cleaning the breath and reducing harmful substances. Flow of atmospheric contamination at global level. Analysis of monitoring forestry. Methodology for the assessment of crown forest health.


Заказать написание новой работы



Дисциплины научных работ



Хотите, перезвоним вам?