Swezey, S. L., & Daxl, R. Breaking the Circle of Poison; the Integrate Pest-Management Revolution in Nicaragua. Institute for Food Development Policy.
Chicago-viite (17. p.)Swezey, Sean L., ja Rainer Daxl. Breaking the Circle of Poison; the Integrate Pest-Management Revolution in Nicaragua. San Francisco, CA: Institute for Food Development Policy.
MLA-viite (9. p.)Swezey, Sean L., ja Rainer Daxl. Breaking the Circle of Poison; the Integrate Pest-Management Revolution in Nicaragua. Institute for Food Development Policy.
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