TY  - BOOK
AU  - Caicedo Bejarano, Julia Rosa
TI  - Effect of operational variables on nitrogen transformations in duckweed stabilization ponds
SN  - 9780415375542
U1  - 628.351 CAI 
PY  - 2005///
CY  - London
PB  - Taylor & Francis
KW  - Duckweeds
KW  - Nitrogen -- Fixation
KW  - Sewage lagoons
KW  - Sewage--Purification--Biological treatment
KW  - Sewage--Purification--Nitrogen removal
N1  - Thesis/dissertation. [submitted in fulfilment of the requirement of the Academic Board of Wageningen University and the Academic Board of the UNESCO-IHE Institute for Water Education for the Degree of Doctor to be defended in public on Wedneday, 23 March 2005 at 15:30 in Delft, The Netherlands by Julia Rosa Caicedo Bejarano. ; Includes bibliographical references.</span>
ER  -