Rainwater and greywater use in buildings :  decision-making for water conservation / 
D. J. Leggett ... [et al.] 
 - London :  Construction Industry Research and Information Association,  2001 
 - 65 p. :  ill. ;  30 cm. 
 - CIRIA project report ;  80 .
<br/><br/>Includes references (p. 63-65) 
<br/><br/><label>ISBN: </label>0860178803 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Buildings--Water-supply<br/>Rain-water (Water-supply)<br/>Water reuse<br/>Water conservation