You searched for "pesticides" in keyword (2 results)

File:
ill. 3.8 (Set: 3.7)
Title:
Three Character Classic of Agricultural Techniques
Author:

Keywords:
practical learning, peasants, agriculture, countryside, information, studying, countertext, fertilizer, plants, pesticides, Three Character Classic, Sanzijing

File:
ill. 3.9 (Set: 3.7)
Title:
Three Character Classic of Agricultural Techniques
Author:

Keywords:
practical learning, model peasants, peasants, agriculture, countryside, information, studying, plants, pesticides, Three Character Classic, parody, lush fields, electronic masts, three Red Banners, big face, huge hands, tough forearms, Mao cap, hero, Sanzijing