@book{6054,
	title = {Environmental accounting : current issues, abstracts and bibliography },
	publisher = {United Nations},
	year = {1992 },
	note = {Transnational Corporations and Management Division, Department of Economic and Social Development 86 p. ; 28 cm. "United Nations publication sales no. E.92.II.A.23"--T.p. verso "ST/CTC/SER.B/9." NHAH }
}