TY  - BOOK
AU  - 3G E-learning
TI  - Environmental issues : : greenhouse gases 
SN  - 9781984622754
U1  - 363.7  
PY  - 2019///.
CY  - New York, NY : 
PB  - 3G E-learning LLC, 
KW  - Greenhouse gases.
KW  - Global warming.
KW  - Greenhouse effect, Atmospheric.
N1  - Includes bibliographical references and index.; 300-399
ER  -