@book{12807,
	author = {Clark, Norman.},
	title = {Technology development assistance for agriculture},
	publisher = {Routledge,},
	year = {2013.},
	series = {Routledge explorations in development studies ;},
	address = {Abingdon, Oxon :},
	url = {http://www.tandfebooks.com/isbn/9780203524893}
}