López-Almansa, J., Pannell, J., & Gil, L. (2003). Female sterility in Ulmus minor (Ulmaceae): A hypothesis invoking the cost of sex in a clonal plant.
Chicago-čujuhus (17. p.)López-Almansa, J., J. Pannell, juo L. Gil. Female Sterility in Ulmus Minor (Ulmaceae): A Hypothesis Invoking the Cost of Sex in a Clonal Plant. 2003.
MLA-čujuhus (9. p.)López-Almansa, J., et al. Female Sterility in Ulmus Minor (Ulmaceae): A Hypothesis Invoking the Cost of Sex in a Clonal Plant. 2003.
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