Two blades of grass: a summary of two studies on agricultural innovation in India

類似資料

• Two blades of grass a summary of two studies on agricultural innovation in India
  著者:: Roy,Prodipto
  出版事項: (1968)
• Two blades of grass : Summary of two studies on agricultural innovation in India /
  著者:: Roy, Prodipto .
  出版事項: (1968)
• Two blades of grass: a summary of two studies on agricultural innovation in India /
  著者:: Roy, Prodipto
  出版事項: (1968)
• Two ears of Corn , two blades of Grass
  著者:: Killeffer, D.H
  出版事項: (1955)
• Two ears of corn, two blades of grass
  著者:: Killeffer, D.H
  出版事項: (1955)