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These terms define your current search. Click the × to remove a term. Research, Technology and Engineering: engineering > agricultural engineering > agricultural machinery and equipment > harvesting equipment > harvesters × 105 items, grouped by Insects and Entomology (view ungrouped items) insect sociobiology (2)    (Click to View) Characterization and distribution of Pogonomyrmex harvester ant lineages with genetic caste determination Molecular ecology (Click to View) Does an ecological advantage produce the asymmetric lineage ratio in a harvester ant population? Oecologia insects (1)    (Click to View) Crop and Harvesting Operation Characteristics Affecting Physiological Qualities of Soybeans. II Applied engineering in agriculture