LEADER 00000nam 2200217 a 4500 001 0048057 003 UkHlHU 007 t 008 000407 0 1974 000 eng 040 UkHlHU 050 4 HC 110 E5 E1 245 04 The economics of environmental improvement /|cby D.T. Savage. 260 Boston, Mass. :|bHoughton Mifflin,|c1974. 300 210p. 650 0 United States|xIndustry. 700 0 Savage, Donald T. 946 020 absent -- ISBN check required 946 650 |a Subfield is geographical name -- Check for Geac subject headings 946 650 has non-LCSH elements -- Check for Geac subject headings
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