TY  - BOOK
AU  -  Ochs,Walter J.
AU  -  Bishay,Bishay G.
TI  -  Drainage guidelines / 
SN  -  081323121
PY  - 1992///
CY  -  Washington, D.C. : 
PB  -  The World Bank, 
KW  -  Drainage
N1  -  Includes bibliographical references (p. 180-6)
ER  -