TY  - BOOK
AU  - Zhu,Ivan X.
TI  - Nitrification and denitrification
SN  - 9789535132998
PY  - 2017///
KW  - Sewage
KW  - Purification
KW  - Nitrogen removal
KW  - Nitrification
N1  - Includes bibliographical references
ER  -