TY  - RPRT
TI  - Rectangular surface aerators.
AU  - Achanta Ramakrishna Rao
AU  - Bimlesh Kumar
AU  - Ajey Kumar Patel
PY  - 2005
UR  - https://pubmed.ncbi.nlm.nih.gov/16669335/
ID  - 16669335
ER  -