00672nam a2200229Ia 4500008004100000041001200041082001000053082001100063100001700074100001700091100001600108100001100124245005600135260003200191260000900223300001500232650002800247650002300275942000700298999001900305952011800324150909s9999    xx            000 0 und d  aEnglish  a338.1  bVAL/EC  aDillon J L    aScobie G M    aValldes A    eEditor  aEconomics and the design of small farmer technology  bIOWA State University Press  c1979  a211  Pages  aAgricultural innovation  aRural  development  cBK  c251225d251225  00104070aKAUCOAbKAUCOAd2022-03-03l0o338.1  VAL/ECpKAU-COA-9743      r2015-09-16 00:00:00w2015-09-16yBK