Greenwood, Pippa. frey50 AHS garden problem solver / Garden problem solver Pippa Greenwood. - 1st American ed. - New York : [S.l.] : DK Pub. ; American Horticultural Society, 2002. - 192 p. : col. ill., map ; 27 cm. Includes index. ISBN: 0789483807 LCCN: 2001047634 Subjects--Topical Terms: Gardening. LC Class. No.: SB453 / .G824 2002 Dewey Class. No.: 635