@book{12944,
	author = {American institute of cooperation and  American Institute of Cooperation,. Extension and Research Workshop., Land-Grant University Conference on Farmer Cooperatives.. Land Grant Conference on Farmer Cooperatives.},
	title = {American Cooperation 1974-5:},
	publisher = { American Institute of Cooperation,},
	year = {1928-c1998.},
	address = {Washington :}
}