陈晓利2019-09-252019-09-252016-05-172013-02-01http://hdl.handle.net/20.500.12424/478003chiWith permission of the license/copyright holder徐光启农业哲学农业经济观农业技术观农业生态观Xu Guangqiphilosophy of agricultureconcept of agricultural economicsconcept of agricultural technologyconcept of agro-ecology徐光启农业哲学思想研究 [Studies on Xu Guangqi's Philosophy of Agriculture]Article