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The global mind : beyoud the limits to growth
Perelman, Lewis J., (1976)
On the holism of a world-systems perspective
Bach, Robert L., (1980)
Global ecology : readings toward a rational strategy for man
Holdren, John Paul, (1971)
The twenty-ninth day : accommodating human needs and numbers to the earth's resources
Brown, Lester R., (1978)
Eradicating hunger : a growing challenge
Brown, Lester R., (2001)
A new era unfolds
Brown, Lester R., (1993)