吉林省非金属矿产矿山合理开发优序决策

赵心元

Prior Order Decision for Rational Exploitation of Jilin Non-metallic Minerals and Mines

Zhao Xinyuan

系统工程理论与实践 . 1991, (3): 0 -0 . DOI: 10.12011/1000-6788(1991)3-108427