Pollock Michael, Griffiths Mark. Illustrated Dictionary of Gardening

Dorling Kindersley Publishers Ltd, 2005. — 864 p. — ISBN: 9781405307604.The Royal Horticultural Society Illustrated Dictionary of Gardening (DK RHS Encyclopedias).From gardening experts at RHS, this book contains the answers to thousands of questions gardeners ask. With over 18,000 plants and essential information on techniques, pests, diseases and simple botany, this is your one-stop guide to becoming a better gardener.