Blake, E. H. <br/><br/>
Drainage & sanitation/  
E.H. Blake, W.R. Jenkins. 
 - London :  B. T. Batsford,   1952. 
 - 572 p. :  ill. ;  21 cm. 
<br/><br/>Includes index (561 - 572 p.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drainage<br/>Sanitation
<br/><br/><label>LC Class. No.: </label>SPE - B 1117