TY - BOOK ED - United States. ED - United States. TI - Environmental accounting case studies: green accounting at AT&T T2 - EPA ; EPA742-R-95-003 U1 - 657.838 21 PY - 1995/// CY - Washington, DC PB - United States Environmental Protection Agency, Office of Pollution Prevention and Toxics KW - AT&T (Firm) KW - Environmental auditing KW - Managerial accounting KW - المحاسبة البيئية -- دراسات حالة -- الولايات المتحدة ER -