TY  - SER
AU  - Mohanasundaram,S .
TI  - Environment science and engineering (2006, 2008-10) / 
U1  - 577.05 
PY  - 2006///
CY  - Chennai : 
PB  - Enviro Publishers , 
KW  - ENVIRONMENTAL SCIENCES-PERIODICALS
KW  - ECOLOGY-PERIODICALS
N1  - Frequency: Quarterly. ISSN: . Lib. has: Vol.4 no.1(2006), Vol.6 no.1-2(2008), Vol.7 no.3(2009), Vol.8 no.2(2010); Includes bibliographical references
ER  -