TY  - BOOK
AU  - Upadhyay,Alka Rani, x
AU  - x
TI  - Aquatic plants for the waste water treatment: x
SN  - 817035335
U1  - 581.76/U65a 
PY  - 2004///
CY  - Delhi
PB  - Daya pub.
KW  - Quatic plants
KW  - Botany
N1  - Includes
ER  -