@article {37103,
	title = {The Alberta-Pacific Environment Impact Assessment Review Board public hearing proceedings held at Prosperity, Alberta, December 14, 1989. Documents. M-81. U. S. EPA{\textquoteright}s proposed revision of the Carcinogenic Potency of 2, 3, 7, 8, - Tetrachlorodibenzo-P-Diox},
	year = {1989},
	institution = {Alberta Environment, Environmental Assessment Div.}
}
