Principles of agronomy

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书目详细资料
主要作者: Sankaran, S
其他作者: Subbiah, Mudaliar V T
格式: Printed Book
语言:Undetermined
English
出版: Bangalore Bangalore printing & Publishing co Ltd 1997
版:7
主题:
Agricultural meteorology
Crop production
Irrigation systems
soil acidity
soil alkality
soil clssification
soil erosion
Soil formation
Soil moisture
Soil organism
soil salirity
Soil Temparature
Tillage
实物特征
无描述.

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