Title
Pollution : Great Lakes water quality : protocol between the United States of America and Canada amending the agreement of November 22, 1978, as amended, signed at Washington, September 7, 2012, with appendix.
Variant and related titles
Protocol between the United States of America and Canada amending the agreement of November 22, 1978, as amended, signed at Washington, September 7, 2012, with appendix.