An epidermal study of Daphne x burkwoodii and its parental species.
APA Citation
Vrugtman, F. (1966). An epidermal study of Daphne x burkwoodii and its parental species. [Ithaca, N. Y.].
MLA Citation
Vrugtman, Freek, 1927-. An Epidermal Study of Daphne X Burkwoodii And Its Parental Species. [Ithaca, N. Y.], 1966.
Warning: These citations may not always be complete (especially for serials).