@book{224594,
	author = {Guruswamy, Lakshman D. and Zebrowski Leach, Mariah.},
	title = {International environmental law in a nutshell},
	publisher = {West},
	year = {c2012.},
	series = {West nutshell series},
	address = {St. Paul, MN},
	edition = {4th ed.},
	note = {Includes index.}
}