@book{32985,
	author = {Suwanna Whangthongtham and Waibel, Hermann,  and The Government of The United Kingdom, },
	title = {Economic and environmental implications of two alternative citrus production systems :},
	publisher = {Asian Institute of Technology,},
	year = {1990},
	series = {Thesis ;},
	address = {Bangkok :},
	note = { A thesis submitted in partial fulfilment of the requirements of the degree of Master of Science, School of Environment, and Development},
	url = {http://203.159.5.9/ait-thesis/detail.php?q=B18280}
}