Modern trends in sludge management : proceedings of a seminar held in Pretoria, Republic of South Africa, 5-6 April, 1982 one of four post-conference seminars held concurrently in Pretoria after the 11th IAWPRC Biennial Conference, Cape Town, 29 March-2 Ap / 
editor, J. E. McGlashan. 
 - 241p. ;  32 cm. 
 - Water Science and Technology ;  v.15, no.1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage sludge--Congresses.