Practice Periodical of Hazardous, Toxic, and Radioactive Waste Management http://yetl.yabesh.ir/yetl1/handle/yetl/19028 2026-04-28T04:58:34Z Viewpoint: Evolution of Regulations for Sewage Sludge http://yetl.yabesh.ir/yetl1/handle/yetl/80550 Viewpoint: Evolution of Regulations for Sewage Sludge Cecil Lue-Hing 1997-01-01T00:00:00Z Viewpoint http://yetl.yabesh.ir/yetl1/handle/yetl/80311 Viewpoint 1998-01-01T00:00:00Z Editor's Note http://yetl.yabesh.ir/yetl1/handle/yetl/80285 Editor's Note Rao Y. Surampalli 2004-01-01T00:00:00Z <b><i>Editorial</i></b> http://yetl.yabesh.ir/yetl1/handle/yetl/80284 <b><i>Editorial</i></b> 1998-01-01T00:00:00Z