Environmental sanitation abstracts.

Environmental sanitation abstracts.

Opis bibliograficzny
Korporacja: Environmental Sanitation Information Center (Bangkok, Thailand)
Format: Continuing Resource
Język:English
Wydane: Bangkok, Thailand Environmental Sanitation Information Center Asian Institute of Technology
Hasła przedmiotowe:
Water > Purification > Abstracts > Periodicals.
Sewage > Purification > Abstracts > Periodicals.
Sewage > Purification.