沤田绳索牵引机试验研究工作经验初步总结
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Corporate Authors: | |
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Published: |
中国农业科学院南京农业机械化研究所
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Publisher Address: | 南京 |
Publication Dates: | 1964 |
Literature type: | Book |
Language: | Chinese |
Subjects: | |
Carrier Form: | 10页: ; 26cm |
Index Number: | S219 |
CLC: | S219.9 |
Call Number: | 432.512/5653-29 |
Contents: |
内部资料 专题研究报告 |