More science in elementary schools urged; superintendent jones says city children have special need for nature study

 

作者: R. G. Jones,  

 

期刊: General Science Quarterly  （WILEY Available online 1926）
卷期: Volume 10, issue 2  

页码: 418-419

 

ISSN:0097-0352

 

年代: 1926

 

DOI:10.1002/sce.3730100209

 

出版商: Wiley Subscription Services, Inc., A Wiley Company

 

数据来源: WILEY

 

 

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