@book{121801,
	author = {Regmi, Punya Prasad and Mohanty, Bimalendu and Asian Institute of Technology.},
	title = {Tracer study :},
	publisher = {Southeast Asia Urban Environmental Management Applications Project,Urban Environmental Management Field of Study, School of Environment, Resources and Development, Asian Institute of Technology,},
	year = {2006},
	address = {Pathumthani, Thailand :}
}