Hua bei he qu jian she shi ye guan xi ge xian nong shi diao cha bao gao shu /
華北河渠建設事業關係各縣農事調查報告書
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| OCLC: | 40919894 |
|---|---|
| 企业作者: | |
| 语言: | Chinese |
| 出版: |
[Beijing :
Hua bei zheng wu wei yuan hui jian she zong shu shui li ju,
Minguo 31- i.e. 1942- ]
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| 丛编: | Pre-Kangzhan and Kangzhan Period Preservation Project ;
microform no. 96-0007:02. |
| 主题: | |
| 格式: | Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |