Environmental sanitation abstracts.

Environmental sanitation abstracts.

Bibliografische gegevens
Coauteur: Environmental Sanitation Information Center (Bangkok, Thailand)
Formaat: Continuing Resource
Taal:English
Gepubliceerd in: Bangkok, Thailand Environmental Sanitation Information Center Asian Institute of Technology
Onderwerpen:
Water > Purification > Abstracts > Periodicals.
Sewage > Purification > Abstracts > Periodicals.
Sewage > Purification.