Editore: American Rock Garden Society
Da: Terrace Horticultural Books, St. Paul, MN, U.S.A.
StapleBound. Condizione: Very Good. B & W Photos, Text Figures, Color Cover Photo (illustratore). Vol. 44, No. 3, Summer 1986. Copyright Date: 1986 Octavo, Stapled Booklet, Color Photo Illustrated, Summer 1986, PP.105-156,