Before revision: References "Fresh-water crisis looms for Macau - Salinity keeps rising despite assurances", South China Morning Post, Page A7 Hong Kong & Delta, published Thursday, February 23, 200
After revision: References "Fresh-water crisis looms for Macau - Salinity keeps rising despite assurances", South China Morning Post, Page A7 Hong Kong & Delta, published Thursday, February 23, 2006.