000 00294nam a2200121Ia 4500
008 210409s9999 xx 000 0 und d
022 _a0973-3574
082 _aIJED 01
245 0 _aINTERNATIONAL JOURNAL OF ENVIRONMENT AND DEVELOPMENT
260 _bSERIALS
490 _v13-14.
942 _cBV
999 _c99442
_d99442