PCB 72-105

		PCB 72-105 / PCB 72-187 01/16/73 Order SOUTH SIDE FOUNDRY COMPANY v. ENVIRONMENTAL PROTECTION AGENCY / ENVIRONMENTAL PROTECTION AGENCY v. SOUTH SIDE FOUNDRY COMPANY
		PCB 72-105 / PCB 72-187 10/03/72 Opinion and Order SOUTH SIDE FOUNDRY COMPANY v. ENVIRONMENTAL PROTECTION AGENCY / ENVIRONMENTAL PROTECTION AGENCY v. SOUTH SIDE FOUNDRY COMPANY
		PCB 72-105 / PCB 72-187 12/05/72 Opinion and Order SOUTH SIDE FOUNDRY COMPANY v. ENVIRONMENTAL PROTECTION AGENCY / ENVIRONMENTAL PROTECTION AGENCY v. SOUTH SIDE FOUNDRY COMPANY