المؤلفون: Welwitschia Mirabilis Hook, Elizabeth Pekarek, Kathryn Jacobson, Anna Donovan

المساهمون: The Pennsylvania State University CiteSeerX Archives

المصدر: http://jhered.oxfordjournals.org/content/97/3/270.full.pdf.

وصف الملف: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.587.98; http://jhered.oxfordjournals.org/content/97/3/270.full.pdf

الاتاحة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.587.98
http://jhered.oxfordjournals.org/content/97/3/270.full.pdf