2024 42 USC 7382e – Waste management education research consortium (WERC)

2023 42 USC 7382e – Waste management education research consortium (WERC)

2022 42 USC 7382e – Waste management education research consortium (WERC)

2021 42 USC 7382e – Waste management education research consortium (WERC)

2020 42 USC 7382e – Waste management education research consortium (WERC)

2018 42 USC 7382e – Waste management education research consortium (WERC)

2017 42 USC 7382e – Waste management education research consortium (WERC)

2015 42 USC 7382e – Waste management education research consortium (WERC)

2014 42 USC 7382e – Waste management education research consortium (WERC)

2013 42 USC 7382e – Waste management education research consortium (WERC)

2012 42 USC 7382e – Waste management education research consortium (WERC)

2010 42 USC 7382e – Waste management education research consortium (WERC)