As soon as you realise the enemy's plane has dropped bacteria and poisonous insects, you have to sweep it together and burn it down or use soil to bury it.

發現敵機撒下細菌毒蟲,要掃集燒燬,或用土掩埋。
Faxian diji saxia xijun duchong yao saoji shaohui, huo yong tu yanmai
As soon as you realise the enemy's plane has dropped bacteria and poisonous insects, you have to sweep it together and burn it down or use soil to bury it.
ca. 1952
Fujian Province Association for the Popularisation of Science and Technology, Fujian Province People's Science Academy (福建省科學技術普及協會, 福建省人民科學館 ), Fuzhou
76.5x36 cm.
PC-1951-012

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