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5. Agent productif: flux d�intrants et flux de produits
Meadows (1974) and, subsequently, others such as Rees (1990), Daly (1991), Ehrlich and Ehrlich (1990), Hardin (1991), Goodland (1991).
Meadows (1974) and, subsequently, others such as Rees (1990), Daly (1991), Ehrlich and Ehrlich (1990), Hardin (1991), Goodland (1991).
6. Meadows (1974) and, subsequently, others such as Rees (1990), Daly (1991), Ehrlich and Ehrlich (1990), Hardin (1991), Goodland (1991).
Meadows (1974) and, subsequently, others such as Rees (1990), Daly (1991), Ehrlich and Ehrlich (1990), Hardin (1991), Goodland (1991).
7. Meadows (1974) and, subsequently, others such as Rees (1990), Daly (1991), Ehrlich and Ehrlich (1990), Hardin (1991), Goodland (1991).
Meadows (1974) and, subsequently, others such as Rees (1990), Daly (1991), Ehrlich and Ehrlich (1990), Hardin (1991), Goodland (1991).
8. Meadows (1974) and, subsequently, others such as Rees (1990), Daly (1991), Ehrlich and Ehrlich (1990), Hardin (1991), Goodland (1991).Meadows (1974) and, subsequently, others such as Rees (1990), Daly (1991), Ehrlich and Ehrlich (1990), Hardin (1991), Goodland (1991).
9. Meadows (1974) and, subsequently, others such as Rees (1990), Daly (1991), Ehrlich and Ehrlich (1990), Hardin (1991), Goodland (1991).Meadows (1974) and, subsequently, others such as Rees (1990), Daly (1991), Ehrlich and Ehrlich (1990), Hardin (1991), Goodland (1991).