TY  - BOOK
AU  - TAMIL NADU STATE PLANNING COMMISSION SANITATION GROUP, Chairman:S Kandappan
TI  - Report on sanitation                                                                                                    
PY  - 1974///
KW  - TAMILNADU| SANITATION| SANITATION SERVICES| ENVIRONMENTAL QUALITY| ENVIRONMENTAL ENGINEERING| KANDAPPAN,S COMMISSION REPORT
ER  -