Ragsdale, N. N. (1999). Pesticides: Managing risks and optimizing benefits. Washington, DC: American Chemical Society.
Chicago ZitierstilRagsdale, Nancy N. Pesticides: Managing Risks and Optimizing Benefits. Washington, DC: American Chemical Society, 1999.
MLA ZitierstilRagsdale, Nancy N. Pesticides: Managing Risks and Optimizing Benefits. Washington, DC: American Chemical Society, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.