International rules for seed testing
Subtitle: rules 1985
By: adopted at the Twentieth International Seed Testing Congress, Canada 1983, to become effective on 1 July 1985.
Contributors: International Seed Testing Association.; International Seed Testing Congress (20th : 1983 : Canada)
Series: Seed science and technology -- v. 13, no. 2.
Publisher: International Seed Testing Association
Published: 1985
Place of publication: Zurich
Language: eng
Number of pages: 355
Subjects: Seeds -- Testing.