This article discusses the environmental circumstances when pit latrines, although they are cheap, simple to operate, and easy to manage, are... Read more...
This study was undertaken to ascertain the levels of aluminium in surface and ground waters used for water supply in Madras city and also to assess... Read more...
Organic group parameters, adsorbable (AOX) and purgeable (POX) organic halogen, total (TOC) and non purgeable (NPOC) organic carbon were studied in... Read more...