Taylor's Guide to Water Saving Gardens: Based on Taylor's Enclyclopedia of Gardening, by Norman Taylor (author) and Gordon P. DeWolf Jr. (Editor), paperback (good/very good condition)
 
In areas that experience frequent water shortages, gardeners need to find new and innovative ways to grow their gardens. This book provides the answers to such questions as, Which plants will thrive without much water? Different varieties of flowers, ground covers, shrubs, and trees are all discussed. Helpful gardening techniques are provided for the 260 plants featured, including effective irrigation and soil improvement.  A sourcebook for gardeners with 324 color photographs.