Vegetable Growers Handbook for New Zealanders by T. W. Walker

Simple, practical advice, based on accurate scientific information, shows that this can be achieved through improving and maintaining good soil fertility and ensuring the right balance of essential nutrients, water, and light.  A wide range of vegetables is covered and advise given on the choice of cultivars, the recognition of pests, diseases and nutrient deficiencies and what to do about then.  The result is the idea book for new vegetable growers wanting to establish a productive and healthy vegetable garden and for experienced gardeners keen to improve their crops.