American Institute of Biological Sciences. (1965). Research problems in biology: Investigations for students. George G. Harrap.
Cita Chicago Style (17a ed.)American Institute of Biological Sciences. Research Problems in Biology: Investigations for Students. London: George G. Harrap, 1965.
Cita MLA (9a ed.)American Institute of Biological Sciences. Research Problems in Biology: Investigations for Students. George G. Harrap, 1965.
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