Ebido, Nancy E., Department of Soil Science, Faculty of Agriculture, University of Nigeria
Edeh, Ifeoma G., Department of Soil Science, Faculty of Agriculture, University of Nigeria
Ediwirman, Ediwirman, Agriculture Faculty, Tamansiswa University, Padang
Efendi, Syahrul, Magister Program of Soil Science, Faculty of Agriculture, Universitas Sebelas Maret, Surakarta
El Hajli, Hicham, Moroccan agricultural cooperative (COPAG), Taroudant, Morocco
El-Sedfy, Osama Mohamed Fathy, Soil, Water, and Environmental Research Institute, Agricultural Research Center, Giza
Elias, Eyasu, Centre of Environmental Sciences, College of Natural Sciences, Addis Ababa University
Elmahdi, Mohamed Abdesalam, Department of Biology, Faculty of Education, Sebha University
Escobar-Mamani, Fortunato, Facultad de Ingeniería Económica, Universidad Nacional del Altiplano, Puno

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