De nieuwe wilg b̀elders'
By: door R. Koster. Morfologische beschrijving van Salix alba L. ev. belbers [sic] / door J.T.M. Brockhuizen
Series: Communication -- no. 9
Publisher: Institute of Forestry Research, Division of Silviculture, Agricultural University
Published: 1967
Place of publication: Wageningen, Holland
Language: dut
Number of pages: 195
Notes: Cover title.

With summaries: The new willow b̀elders' and Morphological description of Salix alba L. ev. belders.