Author

Contributions

  • Chen, Yuanning - Contributor

Publication

1981 - [s.n.], Beijing, China

Language

Chinese

Word Count

0 words, Guess

Page Count

0 pages

Identifiers

Alternate Titles

  • Lun "zuo" de cuo wu zai nong ye xue Da zhai yun dong zhong de biao xian

Subjects

Series Statement

  • Nei bu wen gao -- no. 7, 1981 nian

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