Dangerous Lead-Based Paint Common Around the World VOA Learning English 4:14 14 years ago 8 516 Скачать Далее
Dangerous Lead Based Paint Common Around the World English For Everyone 4:14 9 years ago No Скачать Далее
Dangerous Lead Based Paint Common Around the World English Training & Development Center ETDC 4:14 10 years ago 1 Скачать Далее
Dangerous Lead Based Paint Common Around the World 5031 hoc tieng anh 4:15 10 years ago 1 Скачать Далее
Why lead poisoning is a danger to your child's health | UNICEF UNICEF 4:24 3 years ago 124 329 Скачать Далее
Lead Poisoning Will Make You Go Crazy - What Are The Chances You Are Being Poisoned Right Now? The Infographics Show 6:16 7 years ago 238 157 Скачать Далее
Bangladeshi Engineers & Architects_Worldwide Bangladeshi Engineers & Architects_Worldwide 1:57:50 Streamed 3 days ago 125 Скачать Далее
The Man Who Accidentally Killed The Most People In History Veritasium 24:57 2 years ago 32 781 493 Скачать Далее
Lead-based paint is health hazard but continues to be used in Taiwan 民視英語新聞 Taiwan News Formosa TV 1:38 8 years ago 275 Скачать Далее
Ban Lead Paint Week. Why we need to act now UN Environment Programme 4:08 10 years ago 106 Скачать Далее
