Topic summaryCombine harvesters Expand Summary Extracted from the Wikipedia article Combine harvester. Notes^^ , Handbook of Farm, Dairy and Food Machinery Engineering, Elsevier, pp. 157–174, doi:10.1016/b978-0-12-814803-7.00008-7, ISBN ^^^^^ ^ 2009.^^^ . Gleaner Agco Company. 2008. p. 8. Archived from the original(PDF) on December 23, 2010.^^ 2025.^ 2012.^^.^.^ .^.^ .^ .^ .^ .^^^ ^ Wikipedia source