Dyfyniad APA

Obando Soriano, F. O. (2005). Undeground water resources situation of the Aguas Calientes river watershed, Nicaragua.

Dyfyniad Arddull Chicago

Obando Soriano, Fredy O. Undeground Water Resources Situation of the Aguas Calientes River Watershed, Nicaragua. 2005.

Dyfyniad MLA

Obando Soriano, Fredy O. Undeground Water Resources Situation of the Aguas Calientes River Watershed, Nicaragua. 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.