García, M. A., & Arellano, F. (2011). HYDROGEOLOGICAL CONCEPTUAL MODEL NIMBOYORES AQUIFER, GUANACASTE, COSTA RICA.
Čikaški stil citiranjaGarcía, Mario A., i Federico Arellano. HYDROGEOLOGICAL CONCEPTUAL MODEL NIMBOYORES AQUIFER, GUANACASTE, COSTA RICA. 2011.
MLA način citiranjaGarcía, Mario A., i Federico Arellano. HYDROGEOLOGICAL CONCEPTUAL MODEL NIMBOYORES AQUIFER, GUANACASTE, COSTA RICA. 2011.
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