Gaya APA

Mercury pollution in the Wabigoon-en River System of Northwestern Ontario, and posibble remedial measures / edited by Parks, J.W...[et.al]. (1984). : Ontario : Government of Canada.

Gaya MLA

Mercury pollution in the Wabigoon-en River System of Northwestern Ontario, and posibble remedial measures / edited by Parks, J.W...[et.al]. . : Ontario : Government of Canada, 1984. Text.