1. Alaska Statutes: Title 46. Water, Air and Environmental Conservation Collection: City Planning and Landscape Architecture (CPLA) Format: Statute Publication Date: 1971 Location: City Planning & Landscape Architecture Reference and Resource Center, Funk Library, University of Illinois Box: 28; Folder: 43 CPLA Sub-Collection: General Subjects
2. Register 39 Title 18 Environmental Conservation Chapter 85 Radiation Protection Collection: City Planning and Landscape Architecture (CPLA) Format: Register Publication Date: 1971-10-01 Location: City Planning & Landscape Architecture Reference and Resource Center, Funk Library, University of Illinois Box: 28; Folder: 43 CPLA Sub-Collection: General Subjects