Mostrar 268 resultados Descrição arquivística

A Sinking Ship

• 326-IM-0065-0144
• Item
• 1956-10-16

The Times of Ceylon Press

Use of Isotopes in Agriculture

• 326-IM-0089-0029
• Item
• 1958-9-1

The Times of Ceylon Press

Agricultural Reserch

• 326-IM-0089-0093
• Item
• 0

The Times of Ceylon Press

Most Labour-consuming Work is Done by Machines

• 326-IM-0089-0096
• Item
• 1962-9-28

The Times of Ceylon Press

School Gardens

• 326-IM-0089-0125
• Item
• 1960-4-3

The Times of Ceylon Press

Agriculture Of Sri Lanka

• 326-IM-0090-0144
• Item
• 1978-9-30

The Times of Ceylon Press

New Machine-Massey-Ferguson 735 Harvester

• 326-IM-0090-0148
• Item
• 1959-10-31

The Times of Ceylon Press

Farmers

• 326-IM-0090-0149
• Item
• 1962-11-29

The Times of Ceylon Press

The Banboo Balanced On Two Sticks Receives The Water

• 326-IM-0090-0155
• Item
• 1963-10-17

The Times of Ceylon Press

Transplanting Paddy

• 326-IM-0090-0156
• Item
• 1962-11-8

The Times of Ceylon Press