Subramanya K <br/><br/>
Engineering hydrology 
Subramanya K 
 - New Delhi   Tata McGraw Hill India        1988 
 - xii,316p  cm. 
<br/><br/> Appendix P 299-304 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrology
<br/><br/><label>Dewey Class. No.: </label>U22, M4