Portland Cement Association <br/><br/>
Handbook of Concrete Culvert Pipe Hydraulics 

 - USA  Portland Cement Association  1964 
 - p.267 
<br/><br/><label>Subjects--Topical Terms: </label> Location and Alignment of Culverts  Hydrology 
<br/><br/><label>Dewey Class. No.: </label>625.734 P69H