APA Edition Citation

Pollution Control Board, K. S. (2010). Water and Air quality directory 2010.

Chicago Edition Citation

Pollution Control Board, Kerala State. Water and Air Quality Directory 2010. Kerala, Pollution Control Board, Kerala State, 2010.

MLA Edition Citation

Pollution Control Board, Kerala State. Water and Air Quality Directory 2010. 2010.

Warning: These citations may not always be 100% accurate.