Environmental sanitation abstracts.

Environmental sanitation abstracts.

מידע ביבליוגרפי
מחבר תאגידי: Environmental Sanitation Information Center (Bangkok, Thailand)
פורמט: Continuing Resource
שפה:English
יצא לאור: Bangkok, Thailand Environmental Sanitation Information Center Asian Institute of Technology
נושאים:
Water > Purification > Abstracts > Periodicals.
Sewage > Purification > Abstracts > Periodicals.
Sewage > Purification.