بحث متقدم
Plant Variety Protection Act Amendments of 1993 : hearing before the Subcommittee on Department Operations and Nutrition of the Committee on Agriculture, House of Representatives, One Hundred Third Congress, second session, on H.R. 2927, May 24, 1994.
قراءة الكتاب
  • تاريخ النشر: 1994.
  • الناشرون: U.S. G.P.O. :
  • المساهمون: Biodiversity Heritage Library
  • المجموعات: Biodiversity Heritage Library
  • التصنيف: Others
  • الموضوعات: Plants, Cultivated--United States--Patents. ,  Plant varieties--United States--Patents. ,  Plant breeding--United States. ,  Plant varieties--Protection--United States.
  • كلمات مفتاحية: Plant varieties United States Patents. Plants, Cultivated United States Patents. Plant varieties Protection United States. Plant breeding United States.

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