Helalia, A. A., Plant Protection Department, Faculty of Agriculture, Al-Azhar University, Cairo
Hoda Ahmed, A. M., Plant Pathology Research Institute, Agricultural Research Center, Giza,
Hussein, H. M., Chemistry Department, Faculty of Science, Helwan University, Ain-Helwan, Cairo 11795
Hussein, Mostafa H., Plant Protection Department, Faculty of Agriculture, Assiut University, 71526 Assiut, Egypt
Hussein, Ramadan R. A., Agricultural Botany Department, Faculty of Agriculture, Al-Azhar University, 71524 Assiut, Egypt
Hussein, S. H. A., Plant Protection Research Institute, Agriculture Research Center, Giza,

21 - 26 of 26 items    << < 1 2 3