Cotton, R. T. (1963). Pests of stored grain and grain products. Burgess.
Cita Chicago Style (17a ed.)Cotton, Richard Thomas. Pests of Stored Grain and Grain Products. Minneapolis: Burgess, 1963.
Cita MLA (9a ed.)Cotton, Richard Thomas. Pests of Stored Grain and Grain Products. Burgess, 1963.
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