北方果树病虫害防治新技术 任小莲 9787109230019 中国农业出版社 - Tapa blanda

The new technology of fruit tree pest control new professional farmers demonstrating training materials(Chinese Edition)

paperback. Condición: New. Paperback. Pub Date: 2017-08-01 Pages: 193 Language: Chinese Publisher: China agriculture press the new technology of fruit tree pest control in the north new professional farmers training materials mainly introduced the north common fruit tree pest control technology.Collected species. 138 kinds of common diseases and insect pests. and with a color map of 127.Highlight the practical. Nº de ref. del artículo: NI074045

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