000 00690nam a2200205 a 4500
001 33119
003 BD-DhUET
008 910831s1991 enka b 100 0 eng
020 _a0727321072
040 _aDLC
_cDLC
_dBD-DhUET
082 _a333.91
_bAFR/1991
111 _aAfrican regional symposium on techniques for environmentally sound water resources development
_cAlexandria
_d02/17/1991
245 0 0 _aTechniques for environmentally sound water resources development :
260 _aLondon
_bPentech Press
_c1991
300 _a332 p.
_bill.
_c24 cm.
504 _aIncludes bibliographies
650 0 _aWater resources development
_zAfrica
700 1 _aWooldridge, R.
942 _cPRC
999 _c33119
_d33119