United States Plant Variety Protection Act of December 24, 1970 (84 Stat. 1542) (7 U.S.C. 2321 et seq.)
Subtitle: regulations and rules of practice
Edition: Rev. 1989.
Publisher: United States Dept. of Agriculture, Agricultural Marketing Service
Published: 1989
Place of publication: [Washington D.C.]
Language: eng
Number of pages: 49
Subjects: Plant varieties; Protection; Plants; Collection and preservation; United States. Plant Variety Protection Act; United States
Notes: Cover title.

"Effective April 20, 1989."

Includes bibliographical references.