@book{1148,
	author = {Bowler, Ian R.},
	title = {Government and agriculture :},
	publisher = {Longman, },
	year = {c1979},
	series = {Topics in applied geography},
	address = {London ; New York :},
	url = {https://www.cicy.mx/sitios/sib/doctoelectronico/1162.pdf}
}