State of the world 1999 :
State of the world 1999 : a Worldwatch Institute report on progress toward a sustainable society /
Lester R. Brown ... [et al.].
- New York ; London : W. W. Norton & Company, 1999.
- xix, 259 p. : ill. ; 24 cm.
- Environmental alert series .
- Worldwatch environmental alert series .
Includes bibliographical references and index.
039304713X 039331815X 1853837695 (pbk.)
2001369493
363.7
Includes bibliographical references and index.
039304713X 039331815X 1853837695 (pbk.)
2001369493
363.7