Narain, Sunita . Down to earth (2009-10) / Monographic Serials edited by Sunita Narain. - New Delhi : Society for Environmental Communications , 2009. - v. in various pagings : pictures ; 27cm . - Vol.18 no.1-24(BJ-3698)- Frequency: Fortnight. ISSN: NULL ISBN: NULL (Binding) Subjects--Index Terms: ENVIRONMENTAL-PERIODICALS Dewey Class. No.: 333.705 / NAR/D