APA Citation

Espín Mayorga, M. E. (2016). Evaluation of the effects of environmental pollution on the productivity of agricultural crops in the parish of Tumbaco.

Chicago Style Citation

Espín Mayorga, Manuel Eduardo. Evaluation of the Effects of Environmental Pollution On the Productivity of Agricultural Crops in the Parish of Tumbaco. 2016.

MLA Citation

Espín Mayorga, Manuel Eduardo. Evaluation of the Effects of Environmental Pollution On the Productivity of Agricultural Crops in the Parish of Tumbaco. 2016.

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