

From €1.50. Free shipping from €40 in France.
Postcard used as an agricultural form for a cotton harvest trial in Ludhiana, India, dated 1967-68. The back shows a postal address to the Agricultural Statistics Institute in New Delhi, with a 6 annas postage stamp and cancellation. The front contains the results of the experiment, including the plot size (50 m²), harvest date (5-10-64), and the wet weight of the product (3 kilograms, 360 grams).