把科学知识献给社会主义大农业 Ba kexue zhishi xiangei shehui zhuyi da nongye Designer Liu Renjie (刘仁杰) Date 1978, August Publisher Liaoning meishu chubanshe (辽宁美术出版社) Size 53x77 cm. Call nr. BG E39/209 Collection IISH collection Link to IISH catalog https://search.iisg.amsterdam/Record/1283598
