000 00496pam a2200193a 44500
008 170807b1993 xxu||||| |||| 00| 0 eng d
020 _a
082 _aNo.28
100 _aAmigues, J
245 _aGroundwater Valuation With A Growing Population
260 _aFrance
_bInstitut D'Economie Industrielle
_c1993
300 _a21p
490 _a
700 _aMoreaux M
700 _aGaudet G
700 _aUniversite Des Sciences Sociales De Toulouse
906 _a17284
942 _2ddc
_cG
999 _c124736
_d124736