O'Brien, T. P., & McCully, M. E. (1969). Plant structure and development: Pictorial and physiological approach. The Macmillan.
Chicago-čujuhus (17. p.)O'Brien, T. P., juo Margaret E. McCully. Plant Structure and Development: Pictorial and Physiological Approach. Nueva York: The Macmillan, 1969.
MLA-čujuhus (9. p.)O'Brien, T. P., juo Margaret E. McCully. Plant Structure and Development: Pictorial and Physiological Approach. The Macmillan, 1969.
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