| galAgowlDor | Дата: Пятница, 03.10.2014, 18:17 | Сообщение # 1 |
|
Рядовой
Группа: Пользователи
Сообщений: 1
Статус: Offline
| The diverse sources used for this report included direct interviews with key personnel at IAQ consulting companies and laboratories, associated industries, as well as information obtained from company literature, the World Wide Web, and published reports. While not http://cement.site11.com precise, this estimate indicates that the level of expenditure is substantial. Finally, many products routinely used to control indoor air quality such as mold removal and air freshener products were not included in the estimates but could increase the total amount spent substantially.
http://renstroi.comuf.com
|
| |
| |
