TY  - THES
TY  - BOOK
T1  - The introduction of eichhornia crassipes into the high rate algal pond to remove nitrogen from wastewater
A1  - Bich, Nguyen Ngoc.
LA  - English
UL  - http://discoverylib.upm.edu.my/discovery/Record/87812
NO  - Also available in microfilm (jacketted in fische).
CN  - FSAS 1998 34
KW  - Universiti Putra Malaysia : Dissertations.
KW  - Sewage : Purification : Biological treatment.
ER  -