7 янв 1974 г. - The Safe Drinking Water Act (SDWA) was established to protect the quality of drinking water in the U.S. This law focuses on all waters actually or potentially designed for drinking use, whether from above ground or underground sources.
Описание:
The Safe Drinking Water ActДобавлено на ленту времени:
Дата:
7 янв 1974 г.
Сейчас
~ 51 г назад