000			00472nam a22001697a 4500
005			20240913105716.0
008			240913b |||||||| |||| 00| 0 eng d
020			_a3540094148
041			_aeng
082			_a630.9154 _bHAL/A
100			_aHall, A.E.
245			_aAgriculture in Semi-Arid Environments _c/ edited by A.E. Hall
260			_aBerlin, Heidelberg: _bSpringer-Verlag, _c1979.
300			_axvi, 340p.
700			_aCannell, G.H. _aLawton, H.W.
942			_cBK
999			_c29954 _d29954