Contributions

  • Yang, Hsün-pao. - Contributor

Publication

1949 - Bureau of Publications, Teachers College, Columbia University, New York, New York (State)

Language

English

Word Count

52,500 words, Guess

Page Count

210 pages

Identifiers

Classifications

  • LCCS544 .B72

Subjects

Topics

United StatesAgricultural extension workUnited States. Extension ServiceUnited States. Extension Service.Agricultural extension work -- United States.

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