Citizen environmentalists - Longhurst, James Lewis; ebrary, Inc. (Medford, Mass. : Tufts University Press ; Hanover, [N.H.] : University Press of New England, 2010)
Includes bibliographical references (p. 215-226) and index.
Electronic reproduction.
Keywords: GASP (Pittsburgh, Pa.) -- History; Environmentalism -- Pennsylvania -- Pittsburgh -- History -- 20th century; Air -- Pollution -- Pennsylvania -- Pittsburgh -- History; Environmental policy -- Pennsylvania -- Pittsburgh -- Citizen participation -- History; Environmental policy -- United States -- Citizen participation -- History; Electronic books