Sample survey for method ological investigations into high yielding varieties programme v.1 : Area estimation enquiry

Eitemau Tebyg

• Sample surveys for methodological investigations in to high yielding varieties programme
  gan: Raheja, S K
  Cyhoeddwyd: (1981)
• Annual report 1974-75 sample surveys for methodological investigations into high yielding varieties programme
  gan: Raheja, S K
  Cyhoeddwyd: (1978)
• Sample survey for methodological investigations in to high yielding varieties programme : final report 1977-78 to 1979-80 V 3 yield estimation survey
  gan: Raheja,S K
  Cyhoeddwyd: (1984)
• The high yielding varieties programme in India /
  gan: Australian National University
  Cyhoeddwyd: (1977)
• High yielding varieties programme in Inida
  gan: Dar, R K
  Cyhoeddwyd: (1976)