P26a CEEFAX 260 Sat 1 Apr 00:23/51   4/4 :.   ::.   vvvvvvvvvvvvv((((((((((((((((((((((  By gardening expert CH BOOK REVI%W +jth advece from sowing to showing, Dahlias, The Complete Guide, by Phillip Damp (The Crowood Press, £12.95) deserves its title. Thc c}ltural information is ggod and hncludes a useful monthly calendar and description of good garden varieties. Principal suppliers qf listed too. $he text is not very concise and the layout$js rather dull, but cover-to- cover readugg reveals its 0ractical value. \ More GreenTips Leisure Fruit+Veg TV Index