@incollection{Khedr11, author = {Gamal Khedr}, title = {Nanofiltration and Low Energy Reverse Osmosis for Advanced Wastewaters Treatment}, booktitle = {Expanding Issues in Desalination}, publisher = {IntechOpen}, address = {Rijeka}, year = {2011}, editor = {Robert Y. Ning}, chapter = {10}, doi = {10.5772/22914}, url = {https://doi.org/10.5772/22914} }