Collins, J. L. (1999). A groundwater resource evaluation of a Volcanic Aquifer System near the City of Liberia, Costa Rica.
Citación estilo ChicagoCollins, Jenny Lynne. A Groundwater Resource Evaluation of a Volcanic Aquifer System Near the City of Liberia, Costa Rica. 1999.
Cita MLACollins, Jenny Lynne. A Groundwater Resource Evaluation of a Volcanic Aquifer System Near the City of Liberia, Costa Rica. 1999.
Precaución: Estas citas no son 100% exactas.