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Editore: East China Normal University Press, 2012
ISBN 10: 7561794398ISBN 13: 9787561794395
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Paperback. Pub Date: 2012 Jun Pages: 229 Language: English Publisher: East China Normal University Press high school mathematics prestigious universities own admissions synchronization counseling each thematic contain the following three sections: Textbook knowledge REVIEW - textbooks a brief summary of the knowledge relevant to the topic. and to explore the meeting point of the independent recruitment proposition with textbook knowledge. Expand knowledge expand Example succinctly - textbook .
Editore: Science Press, 2013
ISBN 10: 7030389476ISBN 13: 9787030389473
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Paperback. Pub Date :2013-11-01 Pages: 29 Language: Chinese Publisher: Science Press vegetable cropping obstacle has restricted the development of China's vegetable industry bottlenecks. soil quality and product quality caused by the decline even as a serious threat Vegetable sustainable development. environmental safety and human health. In recent years. the use of crop allelopathy principle of reasonable arrangements for intercropping. crop rotation. intercropping and other obstacles croppi.