1. Emergency Planning and Community Right-To-Know Act of 1986, Title III, Section 313, Toxic Chemical Release Inventory Summary Report for 2020 Document(s) Author: Whetham, Walter Wiley Number: LA-UR-21-31522 ; 2021
2. 2020 Toxic Chemical Release Inventory Report for the Emergency Planning and Community Right-To-Know Act of 1986, Title III, Section 313 Document(s) Author: Whetham, Walter Wiley Number: LA-UR-21-24851 ; 2021