00677nam a2200193Ia 4500008004100000082001500041100003000056245002200086250001200108260004800120300001500168600006700183600003300250600003100283650005000314942000700364952009500371999001700466140224s9999    xx            000 0 und d  a631.172 L9  aPromersberger, William J.  aModern farm power  a3rd ed.  aVirgeniabReoton Publishing Companycc 1979  axiii,270p.  a William J.Promersberger, Donald W.Priebe (and) Frank E.Bishop  aBishop, Frank E., jt. author  aPriebe, Donald W., jt. ed.  aFarm engines,Farm tractors,Farm mechanization  cBK  00104070aKSDbKSDd2014-02-24l0o631.172 L9p1932r2014-02-24 00:00:00w2014-02-24yBK  c94551d94551