Revised water usage and classification Water Quality Criteria Amending Section Nos. 68 and 69, chapter III of the 1978 NPCC Rules and Regulations (corrected version). officers'accreditation.

Revised water usage and classification Water Quality Criteria Amending Section Nos. 68 and 69, chapter III of the 1978 NPCC Rules and Regulations (corrected version). officers'accreditation.

Opis bibliograficzny
Format: Książka
Język:English
Wydane: Phils. DENR (1990)
Seria:DENR Administrative Order No. 34 Series of 1990
Hasła przedmiotowe:
Department of Environment and Natural Resources.
Environmental Management Bureau.
Administrative Order > DENR > Philippines.