@book{34262,
	author = {Gisselquist, David. and World Bank.},
	title = {Easing barriers to movement of plant varieties for agricultural development /},
	publisher = {World Bank,},
	year = {c1997.},
	series = {World Bank discussion paper,},
	address = {Washington, D.C. :},
	note = {Papers from an international workshop organized by the World Bank, June 1995.}
}