Planning agricultural research : a sourcebook /

類似資料

• Planning Agricultural Research : a Sourcebook.
  著者:: Gijsbers, G.
  出版事項: (2000)
• Planning agricultural research a sourcebook /
  出版事項: (2001)
• Planning agricultural research : a sourcebook /
  出版事項: (2001)
• The planning and programming of agricultural research /
  著者:: Arnon, I., 1909-2005
  出版事項: (1975)
• Planning and conducting applied agricultural research /
  著者:: Andrew, Chris O.
  出版事項: (1982)