Dr .M.WainwrightSAMI ABDULAZIZ A ALYAHYA2022-05-282022-05-2823178https://drepo.sdl.edu.sa/handle/20.500.14154/35962THE MICROBIOLOGY AND BIOGEOCHEMISTRY OF DESERT SOILS NOTABLY IN RELATION TO MICROBIAL PHOSPHATE SOLUBULIZATIONThesis