CIMMYT annual report on maize and wheat improvement.

Antzeko izenburuak

• CIMMYT report on wheat improvement.
  Argitaratua: (1974)
• CIMMYT report on maize improvement : a report on the Maize improvement program of the International Maize and Wheat Improvement Center, El Batan, Mexico.
  Argitaratua: (1977)
• CIMMYT report ... on progress toward increasing yields of maize and wheat.
• Wheat-breeding investigations at the Plant Breeding Institute, Cambridge /
  nork: Biffen, R. H. Sir
  Argitaratua: (1926)
• Mass selection in maize composites by means of selection indices.
  nork: Wolff, Frans de
  Argitaratua: (1972)