Isbn: 9787536687431 - 柑橘病虫害无公害防治技术 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Citrus pests and diseases pollution control technology to the majority of farmers. citrus leading enterprise workers and the rural grassroots cadres. agricultural Members as the main audience. the content seeks to easy to understand. easy to understand illustrations. so that readers can quickly understand the citrus pests and diseases pollution knowledge of control techniques. acquire the relevant technology. application in actual production.…