Fifth International Symposium on Virus Diseases of Ornamental Plants, Bad Harzburg 18-23 May 1980
By: chairman Renate Koenig ; Commission for Plant Protection, Working Group Virus Diseases of Ornamental Plants.
Series: Acta horticulturae -- no. 110.
Publisher: International Society for Horticultural Science
Published: 1980
Place of publication: The Hague
Language: eng
Number of pages: 334
Notes: Includes bibliographies.