Water quality policies/regulations for industrial establishments

Manylion Llyfryddiaeth
Prif Awdur:	Escasura, Manuel T. 1958-
Fformat:	Traethawd Ymchwil
Iaith:	Saesneg
Cyhoeddwyd:	1998.
Pynciau:	Water quality management > Philippines. Water > Pollution > Law and legislation > Philippines. Effluent quality > Philippines. Factory and trade waste > Philippines.