@book{34255,
	author = {Squires, V. R.},
	title = {Drylands :},
	publisher = {IFAD,},
	year = {1998.},
	series = {IFAD series.},
	address = {Rome, Italy :},
	note = {Papers presented at a workshop held in Jeddah, 3 to 6 November 1996.}
}