Water quality of Laguna de Bay status and trends

Dades bibliogràfiques
Autor principal:	Barril, C.R
Altres autors:	Madamba, L.S.P, Tumlos, E.T
Format:	Analytics
Publicat:	1994.
Matèries:	Water quality > Measurement. > Philippines > Laguna de Bay. Water quality biological assessment > Philippines > Laguna de Bay.