TY  - BOOK
AU  - Commoner,Barry
TI  - The closing circle: confronting the environmental crisis
SN  - 0224006444
U1  - 301.3 COM  
PY  - 1971///.
CY  - London : 
PB  - Jonathan Cape, 
KW  - Pollution
KW  - Nature--Effect of human beings on
ER  -