APA Citation

Protti, R., & Sojo, D. (2015). Groundwater pollution hazard map, Belen county, Heredia, Costa Rica.

Chicago Style Citation

Protti, Roberto, and Dennis Sojo. Groundwater Pollution Hazard Map, Belen County, Heredia, Costa Rica. 2015.

MLA Citation

Protti, Roberto, and Dennis Sojo. Groundwater Pollution Hazard Map, Belen County, Heredia, Costa Rica. 2015.

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