Piteau.D.R. & Others. <br/><br/>
Rock Slope Engg.Reference Manual Part-A. 

 - 1st Ed. 
 -  Fedral Highway Administration  1979 
 - IV ,p.  23 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>CIVI
<br/><br/><label>Index Terms--Genre/Form: </label><br/>H-13
<br/><br/><label>Dewey Class. No.: </label>551  / PIT