Vista normal
Vista MARC
- Materia orgánica
Materia orgánica (Término de materia)
Machine generated authority record.
Work cat.: (CoBo-ECI)4451: American Water Works Association. AWWA 53240, Slow sand filtration: , 1994.
Machine generated authority record.
Work cat.: (CoBo-ECI)4451: American Water Works Association. AWWA 53240, Slow sand filtration: , 1994.