..............page:102-107
..............page:98-101
..............page:113-116
Selection of Prediction Model for Regional Economic Growth of Yellow River Delta
li feng1; 2; zhang hui3; li jia-liang4; li shu-feng4; yang hai-bo3(1.wudi people s county government of shandong province; wudi 251900; china; 2.college of chemistry & chemical engineering; china university of petroleum; qingdao 266555; china; 3.institute of binzhou environmental protection of shandong province; binzhou 256600; china; 4.department of urban & environment; binzhou university; binzhou; 256603; china)
..............page:27-30
..............page:121-124
..............page:102-107
..............page:98-101
..............page:113-116
Selection of Prediction Model for Regional Economic Growth of Yellow River Delta
li feng1; 2; zhang hui3; li jia-liang4; li shu-feng4; yang hai-bo3(1.wudi people s county government of shandong province; wudi 251900; china; 2.college of chemistry & chemical engineering; china university of petroleum; qingdao 266555; china; 3.institute of binzhou environmental protection of shandong province; binzhou 256600; china; 4.department of urban & environment; binzhou university; binzhou; 256603; china)
..............page:27-30
..............page:121-124
..............page:117-120
..............page:108-112
..............page:108-112
..............page:117-120