The effects of air pollutants on vegetation
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.
| Рубрика | Иностранные языки и языкознание |
| Предмет | English |
| Вид | контрольная работа |
| Язык | английский |
| Прислал(а) | incognito |
| Дата добавления | 28.04.2015 |
| Размер файла | 2,8 M |
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