TY - BOOK AU - Tebbutt,T.H.Y. TI - Principles of water quality control SN - 0750636580 (pbk.) U1 - 628.16 21 PY - 1998///.[Reprinted 2002] CY - Boston, Mass. PB - ButterWorth-Heinemann KW - Water quality management KW - Water KW - Purification N1 - Includes bibliographical references and index UR - http://www.loc.gov/catdir/description/els032/97049852.html UR - http://www.loc.gov/catdir/toc/els032/97049852.html ER -