农田杂草的识别与化学防除

Illus. Index also in La

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Bibliographic Details
Main Author: Academia Sinica, Peking. Inst. of Botany eng
Format: Texto biblioteca
Language:
Published: Peking (China) Science Pub. 1977
Subjects:HERBICIDES, WEED CONTROL, WEEDS, IDENTIFICATION, HERBICIDE, DESHERBAGE, MAUVAISE HERBE, HERBICIDAS, ESCARDA, MALEZAS, IDENTIFICACION,
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