@book{5260,
	author = {Barthwal, R.R.},
	title = {Environmental Impact Assessment},
	publisher = {New Age International,},
	year = {2012.},
	address = {New Delhi:},
	edition = {2nd ed.},
	url = {https://books.google.com.pk/books?id=5lBTMVw7yU4C&dq=environmental+impact+assessment+by+barthwal&source=gbs_navlinks_s}
}