| 000 | 00455nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 230524s9999 xx 000 0 und d | ||
| 020 | _a9280800442 | ||
| 040 | _cUDSM | ||
| 050 | _aIRA S612.2.M3P7 | ||
| 100 | 1 |
_aMabbutt, J. A. _eAuthor |
|
| 245 | 1 | 0 | _aProceeding of the Khartoum workshop on arid lands management |
| 260 |
_aTokyo: _bUnited Nations University, _c1979. |
||
| 300 |
_a97p.: _bill.; _c29cm. |
||
| 650 | 1 | _aArid regions | |
| 942 |
_2lcc _cPAM _n0 |
||
| 999 |
_c73660 _d73660 |
||