TY - BOOK AU - Parsons,Richard P. TI - Changing productivity and efficiency of frozen food locker cooperatives AV - HD1491.U5 A382 no. 147 PY - 1967///] CY - Washington] PB - Farmer Cooperative Service, U.S. Dept. of Agriculture KW - Cold-storage lockers KW - Cold storage lockers, Cooperative KW - Frozen food locker associations, Cooperative ER -