Thrupp, L. A. Pesticides and policies: Approaches to pest-control dilemmas in Nicaragua and Costa Rica.
Chicago-čujuhus (17. p.)Thrupp, Lori Ann. Pesticides and Policies: Approaches to Pest-control Dilemmas in Nicaragua and Costa Rica.
MLA-čujuhus (9. p.)Thrupp, Lori Ann. Pesticides and Policies: Approaches to Pest-control Dilemmas in Nicaragua and Costa Rica.
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