Aerobic treatment of livestock wastes /

"Final report (SW-16rg)--on work performed by Purdue University under solid waste research grant no. EC-00244 and by the University of Illinois under solid waste research grant no. EC-00245."

Kinetics of reductive dechlorination of trichloroethane (TCA) by Anaerobic Biofilms /

"HWRIC RR-071."

Pollution prevention : for publicly owned treatment works (POTWs).

"30688"--Colophon.