Title of article :
Ecological agrarian–agricultureʹs first evolution in 10,000 years: By J. Bishop Grewell and Clay J. Landry with Greg Conko, Purdue University Press, 2003, ISBN: 1557532966, 220 pp
Author/Authors :
Vicky Forgie، نويسنده , , Nigel Jollands، نويسنده ,
