000 00304nam a2200121Ia 4500
080 _a16.02.02 W9271
100 _aWorld Meterological Organization
245 _aReport on water resources assessment
260 _bUNESCO
_aParisFR
_c1991
300 _a64 p.
583 _c3/7/00
_kM2LMGR
942 _cM
_mW9271
999 _c16921
_d16921