The planning and programming of agricultural research /

समान संसाधन

• The planning and programming of agricultural research /
  द्वारा: Arnon, I., 1909-2005
  प्रकाशित: (1975)
• The planning and programming of agricultural research /
  द्वारा: Arnon, Itzhak, 1909-
  प्रकाशित: (1975)
• Planning Agricultural Research : a Sourcebook.
  द्वारा: Gijsbers, G.
  प्रकाशित: (2000)
• Agricultural research and technology transfer /
  द्वारा: Arnon, I., 1909-2005
  प्रकाशित: (1989)
• Planning agricultural research a sourcebook /
  प्रकाशित: (2001)