00656nam a2200169Ia 4500008004100000082002700041100002200068245007000090260005100160300001000211490002700221600002200248650008500270942000700355952010700362999001700469140224s9999    xx            000 0 und d  a632.982.4(026) K4-K4;1  aHoffsommer, Alan.  aAgricultural aviation guide; a growing field of pilot employment.  aNew YorkbA division of Sports Car Pressc1964  a108p.  aModern Aircraft Series  a Alan  Hoffsommer  aAgricultural Pests-Biological Control,Pesticides-Control,Aeronautics-Agriculture  cBK  00104070aKSDbKSDd2014-02-24l0o632.982.4(026) K4-K4;1p2049r2014-02-24 00:00:00w2014-02-24yBK  c91216d91216