PCB 77-286

		PCB 77-286 07/24/80 Order ILLINOIS ENVIRONMENTAL PROTECTION AGENCY v. BURLINGTON NORTHERN, INC., a Delaware Corporation
		PCB 77-286 11/20/80 Opinion and Order ILLINOIS ENVIRONMENTAL PROTECTION AGENCY v. BURLINGTON NORTHERN, INC., a Delaware Corporation
		PCB 77-286 12/08/77 Order ENVIRONMENTAL PROTECTION AGENCY v. BURLINGTON NORTHERN, INC.