U.S. Agricultural competitiveness : evidence from invention data

著者

• Evenson, Robert E. (Robert Eugene)
• Yale University. Economic Growth Center

書誌事項

U.S. Agricultural competitiveness : evidence from invention data

by Robert E. Evenso

（Center paper / Yale University. Economic Growth Center, no.414）

Yale University, Economic Growth Cneter, 1989

詳細情報

• NII書誌ID(NCID): BA22929554
• 出版国コード: us
• タイトル言語コード: eng
• 本文言語コード: eng
• 出版地: New Haven, Conn.
• ページ数/冊数: p. [173]-208
• 大きさ: 28 cm
• 件名:
  • LCSH : Agriculture -- Economic aspects
  • LCSH : Agriculture -- Technology transfer
• 親書誌ID:
  • BA22466525