Ochs, Walter J.  1934- <br/><br/>
Drainage guidelines / 
Walter J. Ochs and Bishay G. Bishay. 
 - Washington, D.C. :  World Bank,  1992. 
 - v, 186 p. :  ill. ;  28 cm. 
 - World Bank technical paper,  no. 195  0253-7494 ; .
<br/><br/>Includes bibliographical references (p. 180-186). 
<br/><br/><label>ISBN: </label>0821323121 
<br/><br/><label>LCCN: </label>92040966  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drainage.
<br/><br/><label>LC Class. No.: </label>TC970  / .O26 1992 
<br/><br/><label>Dewey Class. No.: </label>631.62  / OCD 1992