TY  - GEN
AU  - Verma, Kushal
TI  - Air pollution : : causes, effects and solutions
SN  - 9789387204447
U1  - 628.53 23rd ed.
PY  - 2020///
CY  - Delhi
PB  - Raman Publication
KW  - Air-Pollution
KW  - Air quality management
N1  - Includes bibliographical references
ER  -