TY  - BOOK
AU  - Kumar, Vijai.
AU  - Varshney, C.K.
ED  - School of Environmental Science
TI  - Phytotoxic effect of sulphur dioxide on tree seedlings
SN  - 1
U1  - 571.9562 
PY  - 1984///
CY  - New Delhi
PB  - Jawaharlal Nehru University
KW  - Sulfur compounds
KW  - Dissertation
N1  - M.Phil - SES, JUN, 1984
UR  - http://etd.lib.jnu.ac.in/TH1620.pdf
ER  -