Efferson, J. Norman (John Norman), 1912-
著者名典拠詳細を表示
コード類 | 典拠ID=AU80106750 NCID=DA06570839 |
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1 | Principles of farm management / J. Norman Efferson New York : McGraw-Hill , 1953 |
コード類 | 典拠ID=AU80106750 NCID=DA06570839 |
---|
1 | Principles of farm management / J. Norman Efferson New York : McGraw-Hill , 1953 |