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008 230822s1987 xx 000 0 eng d
020 _a92-3-102469-
040 _aJPS
090 0 0 _aUNESCO 551.48 UNE
110 _aUNESCO.
_eissuing body
245 0 _aCOMMUNICATION STRATEGIES FOR HEIGHTENING AWARENESS OF WATER
260 _aPARIS: UNESCO,
_c1987
300 _a25P
440 _aStudies and report in hydrology ; no.47
546 _aENG
650 1 0 _aHYDROLOGY-COMMUNICATION.
942 _cMONO
990 _a1987
999 _a05861
_a551.48 UNE
_aVIRTUA00
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003 JPS