1 янв 1976 г. - USFWS started gradual transition from use of lead shot to steel in areas w significant problem
Описание:
Stevens amendment gave states option to not approve non-toxic shot zones, which really slowed down transitionДобавлено на ленту времени:
Дата:
1 янв 1976 г.
Сейчас
~ 49 г назад