TY  - BOOK
AU  - 3G E-Learning
TI  - Core Concepts in Chemistry: ENVIRONMENTAL CHEMISTRY
SN  - 978-1-98462-016-3
U1  - Cir 628.50154 C79 C2019 
PY  - 2019///
CY  - New York, USA
PB  - 3G E-Learning LLC
ER  -