《中国农业经济思想史》跋西北农业大学张波我为阎万英同学遗著写跋文，也为她的英灵作祭文。我和阎万英以“老同学”相称，始终如此。其始在７０年代之初，全国各地１５００名大学毕业生集中于华山之阴的２１军农场，通过劳动锻炼接受解放军再教育。她来自北京农大，我来... History of Agricultural Economic Thought in China Postscript Northwest Agricultural University Zhang Bo I wrote a postscript to Yan Wanying’s classmate, and made a sacrificial offering for her spirit. I and Yan Wanying “old classmates”, always the case. At the beginning of the 1970s, 1,500 college graduates from all over China concentrated on the 21 Army farm in Yin Mountain, Huashan, and accepted PLA reeducation through labor training. She came from Beijing Agricultural University, I come ...