State of the world 1998 :
State of the world 1998 : a Worldwatch Institute report on progress toward a sustainable society /
Lester R. Brown ... [et al.].
- London : Earthscan ; Norton & company, 1998.
- xix, 251 p. : ill. ; 24 cm.
- Environmental alert series .
- Worldwatch environmental alert series .
Includes bibliographical references and index.
039304565X 0393317277
2001369493
363.7
Includes bibliographical references and index.
039304565X 0393317277
2001369493
363.7