[PDF][PDF] Enhancement of natural radioactivity in farm surface soils from Abyan Delta in Yemen
EE Saleh, AI Abd El-Mageed, H El-Gamal… - Int. J. Low …, 2015 - researchgate.net
Radium, thorium and potassium analyses have been made in farm soil samples collected
from Abyan Delta in Yemen using gamma ray spectrometry. Abyan Delta is an agricultural …
from Abyan Delta in Yemen using gamma ray spectrometry. Abyan Delta is an agricultural …