(1989). Charter on ground-water management: As adopted by the Economic Commission for Europe at its forty-fourth session (1989) by decision E (44). New York: United Nations.
Chicago Style CitationCharter On Ground-water Management: As Adopted By the Economic Commission for Europe At Its Forty-fourth Session (1989) By Decision E (44). New York: United Nations, 1989.
MLA CitationCharter On Ground-water Management: As Adopted By the Economic Commission for Europe At Its Forty-fourth Session (1989) By Decision E (44). New York: United Nations, 1989.
Warning: These citations may not always be 100% accurate.