National Center for Agricultural DocumentationSyrian Arab Republic. Directorate of Planning and Statistics2009-04-062009-04-061989http://hdl.handle.net/10625/37826Text1 digital file (284 p.)Application/pdfarAGRICULTURAL DEVELOPMENTAGRICULTURAL RESEARCHSYRIASyrian agricultural bibliography, 1989 [Arabic language]Bibliography