000			00425nam a2200145Ia 4500
008			130225s9999 xx 000 0 und d
080			_a634.993(66) _bA244A
100			_aAdvisory Committee on the Sahel
245			_aAgroforestry in the west African Sahel: report
260			_aWashington _bNational Academy Press _c1984
300			_a86 p.
440			_aResources management for arid
901			_a179066
942			_cB _2udc
999			_c11839 _d11839