Ọlụlụ mmiri

Nkọwa

Nke a bụ ọlụlụ egwuregwu iji wepụta mmiri na elu ala.

Nkejịasụsụ

Aha

Ọmụmaatụ

anyị nwere ọlụlụ mmiri na mbara ezi anyị.

Bekee

Borehole