Dyfyniad APA

Philippine rural electrification program: Schedule of construction 1977-1980. [s.n.

Dyfyniad Arddull Chicago

Philippine Rural Electrification Program: Schedule of Construction 1977-1980. [Manila]: [s.n.

Dyfyniad MLA

Philippine Rural Electrification Program: Schedule of Construction 1977-1980. [s.n.

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