00282nam a2200109Ia 450000500170000000800410001708200140005810000180007224500320009026000420012230000080016420260225051013.0260224s9999||||xx |||||||||||||| ||und||  a631.3 CUL  aClaud Culpin  0aFarm Machinery 9th edition   aLondon: Crosby Lockwood Staplesc1976  a410