Implementing rules and regulations of chapter XVII - " sewage collection and disposal, excreta disposal and drainage" of the code on santitation of the Philippines (P.D. 856)
Implementing rules and regulations of chapter XVII - " sewage collection and disposal, excreta disposal and drainage" of the code on santitation of the Philippines (P.D. 856)
- Manila : DOH, 1995.
Sewage --legislation and jurisprudence
Waste Disposal, Fluid
IRR
Sewage --legislation and jurisprudence
Waste Disposal, Fluid
IRR