TY  - GEN
AU  - Brown, Lester R. ...[et al.]
TI  - State of the world - 1989: a world watch institute report on progress toward a sustainable society 
SN  - 0876926278
U1  - 341.7 BRO 
PY  - 1989///
CY  - New York
PB  - W.W.Norton and Company
KW  - International cooperation
N1  - Includes bibliographical references and index
ER  -