Heaton, George. Transforming technology : an agenda for environmentally sustainable growth in the 21st century / George Heaton, Robert Repetto and Rodney Sobin - Washington, D.C., USA : World Resources Institute, c1989. - x, 39 p. : ill. ; 28 cm. Includes bibliographical references. ISBN: 0915825694 Subjects--Topical Terms: Environmental protection.Technology--Environmental aspects.