TY - BOOK AU - IAWPRC Conference on Sludge Management (1990: Cali TI - "Sludge management: proceedings of the IAWPRC Conference on Sludge Management, held at Loyola Marymount University, Los Angeles, California, USA, 8-12 January 1990" U1 - 628.364 PB - Pergamon Press Ltd. ER -