00401nam a2200133Ia 4500008004100000082001600041100002600057245003300083260004100116300000800157650004100165650003400206653002700240170901s1955    xx            000 0 und d  a631.3bS54F  aSmith, Harris Pearson 0aFarm Machinery And Equipment  aNew YorkbMcGraw-Hill Book Co.c1955  a514  aAgriculture and related technologies  aTechnology (Applied sciences)  aAgricultural machinery