TY  - BOOK
TI  - State of the World 1987: : a Worldwatch Institute Report on Progres s Toward a Sustainable Society / 
SN  - 0393303896
U1  - 330.9 
PY  - 1987///
CY  - New York : 
PB  - W.W. Norton & Co., 
KW  - Environmental Management
KW  - 1987
KW  - Envionmental control
KW  - Environmental protection
KW  - Social ecology
KW  - Human ecology
N1  -  Includes index
ER  -