Clay, Henry H. <br/><br/>
The Public health inspectors hand book:  a mannual for public health officers/ 
Henry H. Clay 
 - 9th ed. 
 - London:  M.K. Lewis,  c1957 
 - 614 p.:  ill.;  21 cm. 
<br/><br/> Incldues index 
<br/><br/><label>ISBN: </label> £ 2.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public health--Public Health Laws<br/>Water<br/>Vital statistics<br/>Sanitation<br/>Housing
<br/><br/><label>Dewey Class. No.: </label>614.0942