Sphagnales - Sphagnaceae (Sphagnologia universalis) ...
By: von C. Warnstorf ...
Series: Das pflanzenreich -- [51. hft.]
Publisher: W. Engelmann
Published: 1911
Place of publication: Leipzig
Language: ger
Number of pages: 546
Subjects: Peat mosses
Notes: Printed Aug. 1910 - Feb. 1911; pub. Dec. 19, 1911.

"Wichtigste litteratur": p. 1-5.