APA Citation

Herrera, J., Rojas, J. F., & Bolaños, A. (2013). Preliminary assessment of the emission levels of ammonia and hydrogen sulfide in different production modalities in poultry farms in Costa Rica. Universidad Nacional, Costa Rica.

Chicago Style Citation

Herrera, Jorge, José F. Rojas, and Asdrúbal Bolaños. Preliminary Assessment of the Emission Levels of Ammonia and Hydrogen Sulfide in Different Production Modalities in Poultry Farms in Costa Rica. Universidad Nacional, Costa Rica, 2013.

MLA Citation

Herrera, Jorge, José F. Rojas, and Asdrúbal Bolaños. Preliminary Assessment of the Emission Levels of Ammonia and Hydrogen Sulfide in Different Production Modalities in Poultry Farms in Costa Rica. Universidad Nacional, Costa Rica, 2013.

Warning: These citations may not always be 100% accurate.