Sample surveys for methodological investigations in to high yielding varieties programme

Gelijkaardige items

• Annual report 1974-75 sample surveys for methodological investigations into high yielding varieties programme
  door: Raheja, S K
  Gepubliceerd in: (1978)
• Sample survey for methodological investigations in to high yielding varieties programme : final report 1977-78 to 1979-80 V 3 yield estimation survey
  door: Raheja,S K
  Gepubliceerd in: (1984)
• Sample survey for method ological investigations into high yielding varieties programme v.1 : Area estimation enquiry
  door: Raheja,S K
  Gepubliceerd in: (1984)
• High yielding varieties programme in Inida
  door: Dar, R K
  Gepubliceerd in: (1976)
• The high yielding varieties programme in India /
  door: Australian National University
  Gepubliceerd in: (1977)