Environmental sanitation abstracts.

Environmental sanitation abstracts.

Dades bibliogràfiques
Autor corporatiu: Environmental Sanitation Information Center (Bangkok, Thailand)
Format: Continuing Resource
Idioma:English
Publicat: Bangkok, Thailand Environmental Sanitation Information Center Asian Institute of Technology
Matèries:
Water > Purification > Abstracts > Periodicals.
Sewage > Purification > Abstracts > Periodicals.
Sewage > Purification.