000 00765nam a2200205 a 4500
008 121119s1985 xx || |||||||fre|d
020 _a923202005X
041 _afre
100 1 _aEichert, Bill Scott
245 0 0 _aMethods of calculation for hydrological studies on water management
246 0 3 _aMethods de calcul pour les etudes hydrologiques concernant l'amenagement des eaux
260 _c1985
260 _bUnited Nations Educational, Scientific and Cultural Organization
490 0 _aEtudes et rapports d'hydrologie
500 _a<p>NRS B08434</p><ul><li>Original series title: Etudes et rapports d'hydrologie 38.</li></ul>
650 7 _aWATER MANAGEMENT
_2unbist
650 7 _aWATER RESOURCES
_2unbist
650 7 _aHYDROLOGY
_2unbist
942 _cBK
999 _c4438
_d4438