Proof of the pudding
By: edited for the San Francisco Rose Society by Jack Halpern.
Contributors: Halpern, Jack.; San Francisco Rose Society.
Edition: 5th ed.
Publisher: The Society
Published: 1969
Place of publication: San Francisco
Language: eng
Number of pages: 82
Subjects: Roses -- Varieties.
Other titles: Ratings of rose varieties for the San Francisco area.
Notes: Title on cover: Ratings of rose varieties for the San Francisco area.