Radiation processing : environmental applications / International Atomic Energy Agency - Vienna : International Atomic Energy Agency, 2007 - 71 p. : ill. ; 25 cm. ISBN: 9201005075 Hadiah Subjects--Topical Terms: Sewage--Purification--Irradationsewage sludge--IrradationWater--Purification--IrradationRadiation--Environmental aspectsSewage disposal plants