000			00330nam a2200133Ia 4500
008			180710s9999 xx 000 0 und d
020			_a75387
082			_a338.173 _bSUP
245			_aSupply and market survey of 18 selected crops
260			_aColombo _bAgroskills ltd. _c0
300			_a97 p.
650			_aEconomic
942			_cS
999			_c80429 _d80429