Fahad Saqer- Al2022-05-292022-05-2913924https://drepo.sdl.edu.sa/handle/20.500.14154/49712STUDIES ON THE EFFICIENCY OF Paecilomyces lilacinus, Pochonia chalmydosporia and Pasteuria penetrans FOR THE CONTROL OF SAUDI ARABIAN ROOT-KNOT NEMATODE, Meloidogyne javanica, ON TOMATO PLANTS PHDThesis