PCB 72-049

		PCB 72-049 03/29/73 Opinion and Order ENVIRONMENTAL PROTECTION AGENCY v. BENJAMIN HARRIS and COMPANY, an Illinois Corporation
		PCB 72-049 08/22/72 Order ENVIRONMENTAL PROTECTION AGENCY v. BENJ. HARRIS and COMPANY
		PCB 72-049 09/06/72 Opinion and Order ENVIRONMENTAL PROTECTION AGENCY v. BENJ. HARRIS and COMPANY
		PCB 72-049 09/06/72 Order ENVIRONMENTAL PROTECTION AGENCY v. BENJ. HARRIS & CO.