Dangos 168 canlyniad

As.

• E9.
• Cyfres

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Lotus spp (Al).

• E8.
• Cyfres

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Clover (Ah).

• E7.
• Cyfres

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Melilotis alba (Ag).

• E6.
• Cyfres

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Lucerne (Af).

• E5.
• Cyfres

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Blocks,

• E44.
• Cyfres
• 1929-1960.

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Trials,

• E43.
• Cyfres
• 1928-1948.

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Experiments in progress,

• E41.
• Cyfres
• 1958-1969.

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Agrotype Experiment Data,

• E40.
• Cyfres
• 1953-1956.

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Vetches (Ad).

• E4.
• Cyfres

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Field record cards, slips, notebooks (Ll. Iorwerth Jones),

• E39.
• Cyfres
• 1928-1940.

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Miscellaneous experiments (?Agronomy),

• E38.
• Cyfres
• 1919-1963.

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Grassland Agronomy experiment files (D. Emlyn Edwards),

• E37.
• Cyfres
• 1938-1950.

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Crop diseases.

• E36 F.
• Cyfres

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Other experiments,

• E35 E.
• Cyfres
• 1920-1941.

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Miscellaneous,

• E33.
• Cyfres
• 1939-1947.

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Cereals (Ct),

• E32.
• Cyfres
• 1922-1924.

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Oats (Cc),

• E31.
• Cyfres
• 1919-1931.

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

Barley (Cb).

• E30.
• Cyfres

Rhan oWelsh Plant Breeding Station (WPBS) Archives,

White clover (Ac).

• E3.
• Cyfres

Rhan oWelsh Plant Breeding Station (WPBS) Archives,