Standard Industrial Classification Manual 1987, U.S. Office of Management and Budget, National Technical Information Service, Order No. PB 87-100012.
9 Va. Admin. Code § DOCUMENTS INCORPORATED BY REFERENCE (9VAC25-194)
Standard Industrial Classification Manual 1987, U.S. Office of Management and Budget, National Technical Information Service, Order No. PB 87-100012.
9 Va. Admin. Code § DOCUMENTS INCORPORATED BY REFERENCE (9VAC25-194)