@book{12483,
	author = {Dirks, Harlan J.,},
	title = {World pork trends},
	publisher = {Foreign Agricultural Service, U.S. Dept. of Agriculture,},
	year = {1968.},
	series = {[U.S. Foreign Agricultural Service] FAS-M-197},
	address = {Washington]},
	note = {Cover title.}
}