000			01646nam a22003131a 4500
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003			UG-KaMUL
005			20250617224553.0
020			_a157360013X
039	9		_a 201101111610 _b 993 _c 200603072020 _d 916 _c 200509291553 _d 949 _y 200509291552 _z 949
040			_aUG-KaMUL
082			_a338.16096
092			_aMISR 338.16096 BLA
100	1		_aElamin, Nasredin A. Hag
245	1	0	_aCrop productivity and competitiveness under different farming techno logies in Sudan : _ba case study of mechanized rainfed production in G edaref area / _cNasredin Abdalla Hag Elamin and Amel Mustafa Mubarak.
260			_aArlington, VA : _bWinrock International Institute for Agricultural Development, _c1998.
300			_a 25 p. : _b ill. ; _c 28 cm.
440	0		_aIsssues in African rural development monograph series ; _vmonograph 7
650	0		_aAgricultural systems _zSudan _z Qadarif region. _v _xEconomic aspects _y _zSudan _zQadarif region. _zSudan _zQadarif region.
650	0		_aAgricultural systems _xEconomic aspects _zQadarif region. _z Qadarif region. _v _y _zSudan _zQadarif region. _zSudan _zQadarif region.
650	0		_aCashcrops _xEconomic aspects _zSudan _z Qadarif region. _v _y _zSudan _zQadarif region. _zSudan _zQadarif region.
650	0		_aFarm mechanization _x _zQadarif region. _z Qadarif region. _v _y _zSudan _zQadarif region. _zSudan _zQadarif region.
700	1		_aMubarak, Amel Mustafa.
710	2		_aWinrock International Institute for Agriculture. _b
710	2		_aAfrican Rural Social Sciences Research Networks. _b
942			_2ddc _cBK
999			_c172544 _d172544