The agricultural sector, socio-economic changes and agricultural policy in Saudi Arabia with special reference to Tihamah. (Ph.D.)

Ahmed. Nahari- Al,2022-05-262022-05-2616469https://drepo.sdl.edu.sa/handle/20.500.14154/30737The agricultural sector, socio-economic changes and agricultural policy in Saudi Arabia with special reference to Tihamah. (Ph.D.)Thesis