Hardy, M. (1987). Instructor's Manual for the Fourth Edition of Keeton/Gould's biological science. Norton Company.
Citación estilo ChicagoHardy, Mcfadden. Instructor's Manual for the Fourth Edition of Keeton/Gould's Biological Science. Norton Company, 1987.
Cita MLAHardy, Mcfadden. Instructor's Manual for the Fourth Edition of Keeton/Gould's Biological Science. Norton Company, 1987.
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