北方果树病虫害及其防治

中国植物保护学会主编

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1 (p0-1): 苹果树腐烂病
8 (p0-2): 几种主要果树食心虫及其防治
17 (p0-3): 苹果绵蚜

Year:

1965

Edition:

1965

Publisher:

北京：科学普及出版社

Language:

Chinese

File:

PDF, 709 KB

IPFS:

Chinese, 1965

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