(1997). Environmental technology sustainable development water recovery and saving. [y.y.: yayl. y.].
Chicago Style CitationEnvironmental Technology Sustainable Development Water Recovery and Saving. [y.y.: yayl. y.], 1997.
MLA CitationEnvironmental Technology Sustainable Development Water Recovery and Saving. [y.y.: yayl. y.], 1997.
Warning: These citations may not always be 100% accurate.