Osburn, M. R. n. 1., & Osburn, M. R. n. 1. (1963). Controlling insects and diseases of the pecan (1. edition.). Washington: U.S. Departamento of Agriculture.
Citación estilo ChicagoOsburn, Max Raymond n. 1901, y Max Raymond n. 1901 Osburn. Controlling Insects and Diseases of the Pecan. 1. edition. Washington: U.S. Departamento of Agriculture, 1963.
Cita MLAOsburn, Max Raymond n. 1901, y Max Raymond n. 1901 Osburn. Controlling Insects and Diseases of the Pecan. 1. edition. Washington: U.S. Departamento of Agriculture, 1963.
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