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Evaluation du vendeur
Edité par China Press, 2002
ISBN 10 : 7810663690ISBN 13 : 9787810663694
Vendeur : liu xing, Nanjing JiangSu, JS, Chine
Livre
paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2002-1-1 Pages: 348 This book service for the purpose of actual production. summed up the successful experience gained in recent years. vegetable production. and introduced the appropriate ordinary farmers use new technology. new achievements. new varieties . covering management. design and construction. environmental regulation. cultivation techniques. cropping patterns. new superior varieties. fertilizer management. pest control. chemical control techno.