TY  - BOOK
AU  - Meadows,Donella H
AU  - Meadows,Dennis L
TI  - Toward global equilibrium: Collected papers 
U1  - 301.31 
PY  - 1973///
CY  - Cambridge
PB  - Wright-Allen Press
KW  - Future studies
KW  - Natural resources
KW  - Population growth
ER  -