TY - BOOK AU - Sands, Philippe TI - Principles of international environmental law SN - 9780521521062 SN - 200304612 U1 - 341.762 SAN PY - 2003/// CY - Cambridge PB - Cambridge University Press KW - Environmental law, International N1 - Rev. ed. of: Principles of international environmental law. c1994-c1995. Includes bibliographical references and index ER -