TY - BOOK AU - Sidwick, J. M. TI - Topics in wastewater treatment T2 - Critical reports on applied chemistry, issn 0263-5917 SN - 0632014393 AV - TD745 T66 PY - 1985/// CY - Oxford PB - Published for the society of chemical industry by blackwell scientific KW - Aguas residuales KW - Purificación ER -