ECU Libraries Catalog

Effects of atmospheric pollution on forest ecosystems : hearings before the Subcommittee on General Oversight, Northwest Power, and Forest Management of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-ninth Congress, first and second sessions on oversight on effects of atmospheric pollution on forest ecosystems; H.R. 2963 to authorize and direct the Secretary of Agriculture to engage in a ten-year research program to monitor, evaluate and identify the causes and effects of atmospheric pollution on the growth, health and productivity of forest ecosystems on forest reserves created from the public domain, on forest areas acquired under authority of the act of March 1, 1911, as amended (16 U.S.C. 515), and on other public and private forest lands, and for other purposes, hearings held July 16, 1985: Washington, DC, December 2, 1986: Eugene, OR.