Potential new crop, vernonia, January 1970-November 1988
Subtitle: 163 citations
By: prepared by Jerry Rafats.
Contributors: National Agricultural Library (U.S.)
Series: Quick bibliography series -- NAL-BIBL. QB 89-32.; Quick bibliography series -- 89-32.
Publisher: U.S. Dept. of Agriculture, National Agricultural Library
Published: 1989
Place of publication: Beltsville, Md
Language: eng
Subjects: Vernonia -- Breeding -- Bibliography.; Herbs -- Bibliography.
Genres: Bibliography.
Notes: Cover title.

"Database searched: AGRICOLA."

"Updates QB 86-14."

Shipping list no.: 89-156-P.

"March 1989."

Includes index.