TY  - BOOK
AU  - Upadhyay, Alka Rani,
TI  - Aquatic Plants for the Wastewater Treatment
SN  - 8170353351
U1  - 363.72880954 
PY  - 2004///
CY  - New Delhi
PB  - Daya Publishing House
KW  - Other social problems & services
ER  -