The cover.
Rosa canina L., dog-rose. Photograph taken in Germany, Lower-Saxony, Baerenberg near Goettingen, July 1994, by V. Wissemann. (See Ritz et al., pp.3-13.)
[Table of Contents]
The cover.
Rosa canina L., dog-rose. Photograph taken in Germany, Lower-Saxony, Baerenberg near Goettingen, July 1994, by V. Wissemann. (See Ritz et al., pp.3-13.)
[Table of Contents]