《中国农业经济思想史》代序阎万英副教授遗像编者按：北京农业大学经济管理学院农史研究室副主任阎万英副教授，因患癌症医治无效，于１９９４年９月１７日３时４０分在北京逝世，终年４８岁。阎万英同志１９４６年１１月生于辽宁省义县，随家庭长期住北京。１９７０年毕... Yan Huanying, Associate Professor of the History of Agricultural Thought in China Editor’s Note: Editor-in-Chief Yan Wanying, Deputy Director of the Department of Agricultural History, Beijing Agricultural University, died of a cancer in Beijing at 3:40 on September 17, 1994, 48 years old. Comrade Yan Wanying was born in Yixian County, Liaoning Province in November 1946 and lives in Beijing with his family for a long time. Completed in 1970 ...