Environmental NGOs in world politics : linking the local and the global / Thomas Princen and Matthias Finger ; with contributions by Jack P. Manno and Margaret L. Clark. Princen, Thomas. Finger, Matthias. Environmental policy. Non-governmental organizations. Environmental sciences Societies, etc. 341.2 PRE Includes bibliographical references and index. New York : Routledge, 1994. 1994. 1994 Text xiv, 262 p. ; eng