00377nam a2200145Ia 4500008004100000020001500041082002000056245003600076260004000112300000800152650001400160650002000174653001600194653002100210170901s1995    xx            000 0 und d  a0471953768  a338.10905bA33W 0aWorld AgriculturebTowards 2010  aNew YorkbJohn Wiley and Sonsc1995  a488  aEconomics  aSocial sciences  aAgriculture  aEconomic aspects