Naamlijst van coiferen
Subtitle: door P. den Ouden
Publisher: Boskoopsche Handelsdrukkerij
Published: 1937
Place of publication: Boskoop
Language: dut
Number of pages: 99
Subjects: Conifers
Other titles: List of conifer names.
Notes: English version of forward and introduction for "List of Conifer names by P. den Ouden" inserted.