

From €1.50. Free shipping from €40 in France.
Postcard used as a form to record the results of a crop yield trial in Ludhiana, India, in 1964-65. The front contains fields for observations on the inspection and supervision of an experimental plot, signed by V. L. W. Bhutia on 3-12-64. The reverse details the results of the crop cutting trial, including the village name (Bhultan), the crop (gramineae), the area (50 m²), and the wet weight of the produce (5 kg / 500 g) harvested on 25-10-64. Intended for the Statistical Adviser of the Agricultural Research Institute in New Delhi.