Epidemiological Studies on Powdery Mildew Infection of Wheat With Special Reference to Farming Conditionsin Saudi Arabia

Abdulrahman Al-mihanna2022-05-262022-05-2614397https://drepo.sdl.edu.sa/handle/20.500.14154/30762Epidemiological Studies on Powdery Mildew Infection of Wheat With Special Reference to Farming Conditionsin Saudi ArabiaThesis