Contents : List of figures; Preface; Introduction by Raymond A.T. George; 1. Seed and Agriculture; 2. Continuity of supply and quality control; 3. The role of government; 4. The role of private enterprise; 5. The role of the seed grower; 6. Legislation and seed supply; 7. Confrontation or co-operation; Appendix 1 : Basic concepts and terms in seed technology and classification; Appendix 2 : Useful addresses; Appendix 3 : Glossary; Index;.