@incollection{Shandilya12, author = {Kaushik K. Shandilya and Mukesh Khare and A. B. Gupta}, title = {Estimation of Ambient Air Quality in Delhi}, booktitle = {Air Quality}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Sunil Kumar and Rakesh Kumar}, chapter = {3}, doi = {10.5772/39041}, url = {https://doi.org/10.5772/39041} }