ISBN 3639373707 books & textbook
Functionality and Social Acceptance of Safe Water Technology: Pond Sand Filter (PSF) and Rainwater Harvesting System (RWHs) in the South-West Coastal Region of Bangladesh
Ansari, Md. Sazzad Nurul Islam, H.M Roy, Kushal
VDM Verlag Dr. Müller /2011-08-11 Paperback / 84 Pages
isbn-10: 3639373707 / isbn-13: 9783639373707
