000 | 004790000a22001690004500 | ||
---|---|---|---|
245 | _aDrylands : environmental management and development | ||
100 | _aBeaumont, Peter | ||
260 |
_aLondon _bRoutledge _c1989 |
||
300 | _a536 p. | ||
440 | _aRoutledge natural environment : problems and management series | ||
020 | _a0-415-09663-4 | ||
080 |
_a577.4(252) _bB4 |
||
650 | _aENVIRONMENTAL PROTECTION | ||
650 | _aENVIRONMENT-MANAGEMENT | ||
041 | _aEN | ||
942 | _cBK | ||
999 |
_c64967 _d64967 |