Water treatment for building services systems / M. Hejab. — Berkshire : The Building Services Research and Information Association (BSRIA), [1993]. — CIDIMA. — 69 p. : il. ; 30 cm. — ( Application guide AG ;
2/93) ISBN 0-86022-319-1 1. Tratamiento del agua.2. Edificios. 628.16:696.14