Energy, research, development, and demonstration on conservation in the pulp and paper industry : implementing agreement between the United States of America and other governments done at Paris February 18, 1981 (Treaties and other international acts series ; 10525)
Energy, research, development, and demonstration on conservation in the pulp and paper industry : implementing agreement between the United States of America and other governments done at Paris February 18, 1981
(Treaties and other international acts series ; 10525)