000 00467nam a22001577a 4500
008 150507b xxu||||| |||| 00| 0 eng d
020 _a9780521466158
082 _a333.917 BAR
100 _aBarrow, C. J
245 _aLand degradation:
_bDevelopment and breakdown of terrestrial environments/
_cC. J. Barrow
250 _a1st ed.
260 _aCambridge:
_bCambridge University Press,
_c1994. (1991)
300 _a295p.
650 _aEnvironment
942 _2ddc
_cBK
999 _c11185
_d11185