00384nam a2200145 a 450000100080000000500110000800800410001910000190006024500640007926000310014330000100017465000160018465000170020065300210021712435672016-08-04 2001 bl uuuu u0uu1 u #d1 aGUANZIROLI, C. aPercentuais e causas das evasões nos assentamentos rurais. aBrasília, DF: INCRAc2001 a41 p. aAgricultura aAssentamento aRural settlement