Why a pit latrine a manual for extension workers and latrine builders

Why a pit latrine a manual for extension workers and latrine builders

Bibliographic Details
Main Author: Mate, Joseph
Format: Book
Language:English
Published: Zambia Piped Supplies for Small Communities (PSSC) Project Zambia 1991.
Subjects:
Outhouses > Handbooks, manual etc.
Toilets > Handbooks, manual etc.