TY  - BOOK
AU  - Brown, Lester R. and others
TI  - State of the world 1987: : a worldwatch institute report on progress toward a sustainable society
SN  - 0876924895
U1  - 909 
PY  - 1987///
CY  - New Delhi
PB  - ; Prentice-Hall Of India
KW  - History
KW  - World History
ER  -