首页   按字顺浏览 期刊浏览 卷期浏览 Measuring Soil Nitrogen Available to Crops in East Africa
Measuring Soil Nitrogen Available to Crops in East Africa

 

作者:

 

期刊: East African Agricultural and Forestry Journal  (Taylor Available online 1968)
卷期: Volume 33, issue 3  

页码: 269-280

 

ISSN:0012-8325

 

年代: 1968

 

DOI:10.1080/00128325.1968.11662210

 

出版商: Taylor & Francis

 

数据来源: Taylor

 

 

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