Greatly develop the mechanization of agriculture, spread the successful news of applying science in tilling the fields

农业机械大发展科学种田捷报传
Nongye jixie da fazhan kexue zhongtian jiebao zhuan
Greatly develop the mechanization of agriculture, spread the successful news of applying science in tilling the fields
1979, January
Guangdong renmin chubanshe (广东人民出版社)
53x77 cm.
BG E15/999

In the background of the left panel an airplane sprays pesticide, in the background of the right panel rockets with chemicals are shot into clouds to create rain.