多用一些青绿粗料喂猪，给国家节省更多的粮食 Duoyong yixie qinglü culiao weizhu, gei guojia jiesheng gengduode liangshi Designer Xiang Yang (向阳) Date 1956, May Publisher Chaohua meishu chubanshe (朝花美术出版社) Size 77x53 cm. Call nr. BG E15/318 Collection Landsberger collection Theme First Five Year Plan (1953-1957)
