000 00523nam a2200193Ia 4500
005 20250619145107.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a9231024159
_cFF200
040 _aMAIN
041 _aEnglish
082 _a551.49
_bUNE
100 _aUnessco
245 0 _aGroundwater problems in coastal areas
_b: a contribution to the internatioal hydrological programme
260 _aLondon
_b; Unessco
_c, 1987
300 _a596p.
650 _aGround Water
650 _aHydrology
942 _cBK
999 _c120971
_d120971