International rules for seed testing
Subtitle: adopted at the 23rd International Seed Testing Congress, Argentina 1992, to become effective on 1 July 1993.
Contributors: International Seed Testing Association.
Series: Seed science and technology -- vol.21/supplement, rules 1993
Publisher: International Seed Testing Association
Published: 1993
Place of publication: Zürich
Language: eng
Other titles: Seed science and technology.
Notes: Cover title: Seed science and technology.